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Yamato SM-520 Autoclave Steam Sterilizer with Dryer 50L 100V-120V

$17,130.00

Free Shipping · 7 Day Price Match Guarantee · Manufacturer Warranty · Call us (800) 577-0501

The Yamato SM-520 Autoclave Steam Sterilizer with Dryer 50 L 100–120 V is a large-capacity, fully automatic laboratory steam sterilizer engineered for efficient sterilization and drying of glassware, instruments, and media. Featuring a 50 L chamber, a 7″ interactive touch panel for easy program setup, and integrated drying capability, this system streamlines high-pressure steam sterilization from start to finish with dependable performance and enhanced safety features.

Key Features:

  • Large capacity options: 50L and 80L models for high-volume sterilization
  • High temperature capability: Maximum operating temperature up to 135°C - suitable for protein modification
  • 7-inch interactive touch screen: Immersive display with clear program information for easy control
  • Interactive keypad input: Touch panel allows sterilization settings (time and temperature) to be committed to memory
  • Versatile operation modes: Easy settings for multiple sterilization processes
  • Enhanced safety features: Multiple safety locking mechanisms, forced cooling, memory functions, and alarm buzzer for pressure errors
  • Includes: Large capacity (11L) heat-resistant stainless steel container

Safety & Performance:

  • Multiple safety locking mechanisms
  • Forced cooling capability
  • Memory functions for repeated processes
  • Audio alarms for high/low pressure errors

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Notify me when back in stock

The Yamato SM-520 Autoclave Steam Sterilizer with Dryer 50 L 100–120 V is a large-capacity, fully automatic laboratory steam sterilizer engineered for efficient sterilization and drying of glassware, instruments, and media. Featuring a 50 L chamber, a 7″ interactive touch panel for easy program setup, and integrated drying capability, this system streamlines high-pressure steam sterilization from start to finish with dependable performance and enhanced safety features.

Key Features:

  • Large capacity options: 50L and 80L models for high-volume sterilization
  • High temperature capability: Maximum operating temperature up to 135°C - suitable for protein modification
  • 7-inch interactive touch screen: Immersive display with clear program information for easy control
  • Interactive keypad input: Touch panel allows sterilization settings (time and temperature) to be committed to memory
  • Versatile operation modes: Easy settings for multiple sterilization processes
  • Enhanced safety features: Multiple safety locking mechanisms, forced cooling, memory functions, and alarm buzzer for pressure errors
  • Includes: Large capacity (11L) heat-resistant stainless steel container

Safety & Performance:

  • Multiple safety locking mechanisms
  • Forced cooling capability
  • Memory functions for repeated processes
  • Audio alarms for high/low pressure errors

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Technical Specs
Model   SM520 SM530 SM820 SM830
System Automatic high pressure steam sterilization
Operating temperature Sterilize 105 to 135°C
Liquefy 60 to 110°C
Retain 45 to 60°C
Preheat 45 to 80°C
Dry 135 to 150°C
Operating Ambient Temp. 5 to 35°C
Maximum pressure capacity 0.255MPa
Heating Sterilize Pipe 1000W ×2
Drying Pipe 110V/295W×2, 110V/455W×2 110V/295W×2, 110V/455W×2 110V/275W ×2,
110V/625W ×2
110V/275W ×2,
110V/625W ×2
Temp. controller PlD controlled by microprocessor
Temp. setting / display Touch panel
Timer / Timer resolution Range: 0 or 1min to 99h59min / 1 min.
Safety Device Sterilize sensor error, sterilize SSR short circuit, dry sensor error, dry SSR short circuit, sterilize heater disconnection, dry heater disconnection, water level detection (liquid expansion method), independent chamber overheat protection, cover unlock error, chamber over pressure protection, under pressure protection, warning about setting error in cooling water container, memory error, pressure switch (0.25MPa), pressure safety valve (0.255MPa)
Internal dimensions ⌀370 x D470 mm ⌀370 x D470 mm ⌀370 x D750 mm ⌀370 x D750 mm
External dimensions WxDxH 520 x 660 x 881 mm 520 x 660 x 881 mm 520 x 660 x 1161 mm 520 x 660 x 1161 mm
Internal capacity 50L 50L 80L 80L
Power source (50/60Hz) Voltage AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal) AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal)
Sterilize current 25-21A 12.5-10.5A 25-21A 12.5-10.5A
Dry current 13.5A 8.0A 15.0A 9.0A
Weight ~113kg ~113kg ~137kg ~137kg
Included accessories 2 pcs. stainless steel mesh basket (⌀344 x D200 mm)
2 pcs. stainless steel mesh basket (⌀344 x D300 mm) 
Drain board x 1, drain bottle x 1, chemical indicator 1 set, filter x 1, droplet tray x 1

 

Applications

Steam Sterilizers

Steam sterilization is the most widely used and most dependable method in industries, from pharmaceutical to food production. It is inexpensive, non-toxic, and highly effective in killing microorganisms and fungal spores. Furthermore, steam can penetrate fabrics easily. Our steam sterilizers can help you disinfect lab, medical, or dental equipment.


Steam Sterilizable Respiratory Therapy Equipment

Sterilizers used in hospitals are highly important as these keep the risk for contamination at bay especially respiratory therapy equipment, which are considered as semi-critical items because of their frequent contact with non-intact skin and mucous membranes. Therefore, these should be cleaned and disinfected.

While chemical germicides such as stabilized 6% hydrogen peroxide and 2% glutaraldehyde-based formulations are essential in disinfecting equipment, physical methods of disinfection like pasteurization and steam sterilization are ideal for disinfecting equipment.

Yamato’s Lab Steam Sterilizers & Autoclaves are not only compact and space-saving, but they are also great for disinfecting tubing of mechanical ventilators for example.

Small Medical Instruments

It is also crucial to keep small instruments such as syringes, needles, cannulas, and even forceps as sterile as possible. With the use of autoclaves, you can effectively ensure the destruction of all microorganisms through the application of heat and pressure on equipment. However, you must make sure that these are non-plastic as temperatures could potentially reach up to 135 °C.


Dental Instruments

Reusable dental instruments including those for cleaning, disinfecting, rinsing, drying, inspecting, wrapping, and sterilizing should be decontaminated as these are exposed to biological fluids like saliva and blood, which may potentially pose a health risk for the next subsequent patient when left unsterile.

That is why steam sterilizers are highly recommended because these are efficient, cost-effective, and incredibly safe for sterilizing instruments in primary care dental practices. Accordingly, instruments should be exposed to temperatures between 134 °C-137 °C and a 2.1-2.25 bar gauge pressure for a holding time of 3 minutes to ensure effectiveness.


Lab research equipment

Yamato steam sterilizers are suitable for lab applications in many industries such as pharmaceutical, life science, food safety, and water based lubricant and coolant industries. For these research laboratories, Yamato autoclaves can disinfect liquid samples as well as solid apparatus. With liquid samples, effective sterilization depends on achieving specific temperature, which requires variation on sterilization time. As an alternative, Yamato offers an optional sample temperature sensor inserted into the samples to ensure required temperature is reached eliminating sterilization time adjustment. This option is available for SN and SQ Series as well as SM Series Large Capacity Steam Sterilizers.

Yamato dry sterilizers are suitable for research as these are durable and non-corrosive. Therefore, you can sterilize samples without damaging moisture-sensitive materials including fat, oils, and powders. Furthermore, dry heat sterilizers like the Natural Convection Dry Sterilizers by Yamato are guaranteed toxic-free.

Downloads

Yamato Sterilizer/Autoclave Accessories

Yamato Lab Sterilizer/Autoclave Buyers Guide

Yamato Sterilizer/Autoclave Overview/Comparison Chart

Yamato SM Series Large Capacity Autoclave/Steam Sterilizer Info

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Technical Specs
Model   SM520 SM530 SM820 SM830
System Automatic high pressure steam sterilization
Operating temperature Sterilize 105 to 135°C
Liquefy 60 to 110°C
Retain 45 to 60°C
Preheat 45 to 80°C
Dry 135 to 150°C
Operating Ambient Temp. 5 to 35°C
Maximum pressure capacity 0.255MPa
Heating Sterilize Pipe 1000W ×2
Drying Pipe 110V/295W×2, 110V/455W×2 110V/295W×2, 110V/455W×2 110V/275W ×2,
110V/625W ×2
110V/275W ×2,
110V/625W ×2
Temp. controller PlD controlled by microprocessor
Temp. setting / display Touch panel
Timer / Timer resolution Range: 0 or 1min to 99h59min / 1 min.
Safety Device Sterilize sensor error, sterilize SSR short circuit, dry sensor error, dry SSR short circuit, sterilize heater disconnection, dry heater disconnection, water level detection (liquid expansion method), independent chamber overheat protection, cover unlock error, chamber over pressure protection, under pressure protection, warning about setting error in cooling water container, memory error, pressure switch (0.25MPa), pressure safety valve (0.255MPa)
Internal dimensions ⌀370 x D470 mm ⌀370 x D470 mm ⌀370 x D750 mm ⌀370 x D750 mm
External dimensions WxDxH 520 x 660 x 881 mm 520 x 660 x 881 mm 520 x 660 x 1161 mm 520 x 660 x 1161 mm
Internal capacity 50L 50L 80L 80L
Power source (50/60Hz) Voltage AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal) AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal)
Sterilize current 25-21A 12.5-10.5A 25-21A 12.5-10.5A
Dry current 13.5A 8.0A 15.0A 9.0A
Weight ~113kg ~113kg ~137kg ~137kg
Included accessories 2 pcs. stainless steel mesh basket (⌀344 x D200 mm)
2 pcs. stainless steel mesh basket (⌀344 x D300 mm) 
Drain board x 1, drain bottle x 1, chemical indicator 1 set, filter x 1, droplet tray x 1

 

Applications

Steam Sterilizers

Steam sterilization is the most widely used and most dependable method in industries, from pharmaceutical to food production. It is inexpensive, non-toxic, and highly effective in killing microorganisms and fungal spores. Furthermore, steam can penetrate fabrics easily. Our steam sterilizers can help you disinfect lab, medical, or dental equipment.


Steam Sterilizable Respiratory Therapy Equipment

Sterilizers used in hospitals are highly important as these keep the risk for contamination at bay especially respiratory therapy equipment, which are considered as semi-critical items because of their frequent contact with non-intact skin and mucous membranes. Therefore, these should be cleaned and disinfected.

While chemical germicides such as stabilized 6% hydrogen peroxide and 2% glutaraldehyde-based formulations are essential in disinfecting equipment, physical methods of disinfection like pasteurization and steam sterilization are ideal for disinfecting equipment.

Yamato’s Lab Steam Sterilizers & Autoclaves are not only compact and space-saving, but they are also great for disinfecting tubing of mechanical ventilators for example.

Small Medical Instruments

It is also crucial to keep small instruments such as syringes, needles, cannulas, and even forceps as sterile as possible. With the use of autoclaves, you can effectively ensure the destruction of all microorganisms through the application of heat and pressure on equipment. However, you must make sure that these are non-plastic as temperatures could potentially reach up to 135 °C.


Dental Instruments

Reusable dental instruments including those for cleaning, disinfecting, rinsing, drying, inspecting, wrapping, and sterilizing should be decontaminated as these are exposed to biological fluids like saliva and blood, which may potentially pose a health risk for the next subsequent patient when left unsterile.

That is why steam sterilizers are highly recommended because these are efficient, cost-effective, and incredibly safe for sterilizing instruments in primary care dental practices. Accordingly, instruments should be exposed to temperatures between 134 °C-137 °C and a 2.1-2.25 bar gauge pressure for a holding time of 3 minutes to ensure effectiveness.


Lab research equipment

Yamato steam sterilizers are suitable for lab applications in many industries such as pharmaceutical, life science, food safety, and water based lubricant and coolant industries. For these research laboratories, Yamato autoclaves can disinfect liquid samples as well as solid apparatus. With liquid samples, effective sterilization depends on achieving specific temperature, which requires variation on sterilization time. As an alternative, Yamato offers an optional sample temperature sensor inserted into the samples to ensure required temperature is reached eliminating sterilization time adjustment. This option is available for SN and SQ Series as well as SM Series Large Capacity Steam Sterilizers.

Yamato dry sterilizers are suitable for research as these are durable and non-corrosive. Therefore, you can sterilize samples without damaging moisture-sensitive materials including fat, oils, and powders. Furthermore, dry heat sterilizers like the Natural Convection Dry Sterilizers by Yamato are guaranteed toxic-free.

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.   

How We Fulfill Orders

Lab Stock Direct partners directly with premium manufacturers to fulfill your orders. To ensure the fastest delivery times and full manufacturer warranty support, all laboratory equipment ships factory-direct from specialized partner facilities.  

Ship-From Locations

Our inventory is distributed across the United States to optimize logistics. Depending on the brand you purchase, your order will ship from one of the following manufacturer hubs:

  • Santa Clara, California (Yamato Scientific America)

  • Salt Lake City, Utah (North Slope Chillers)

  • Worthington, Ohio (Ohaus Corporation)

  • Sayreville, New Jersey (Benchmark Scientific)

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.   

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives. If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days.   

Processing and Delivery Times

  • Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.   

  • Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.   

  • Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.   

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities listed above and arrive separately. Each shipment will have its own tracking number provided via email.   

International Orders

We are happy to serve international customers. Please note:   

  • Products are designed for the U.S. market and typically require 110V or 220V electrical systems.   

  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

  • Shipping rates will be provided upon request before your order is processed.   

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately and contact us at info@labstockdirect.com. Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025




Why Buy From Us

Why Research Institutions Choose Lab Stock Direct

Authorized Dealer Network

Direct partnerships with leading manufacturers including Yamato Scientific, Benchmark Scientific, OHAUS, and North Slope Chillers. Every product ships factory-fresh with full manufacturer warranty coverage.

Institutional Expertise

Serving research labs, universities, medical facilities, and production environments nationwide. Our team understands the technical requirements and compliance standards of laboratory operations.

Pre-Purchase Consultation

Uncertain about specifications or configurations? Our lab equipment specialists provide technical guidance to ensure you select the right equipment for your application.

Transparent Pricing & Support

  • Free freight shipping nationwide (continental USA)
  • Bulk and institutional pricing available
  • 7-day price match guarantee
  • 30-day return policy (subject to manufacturer terms)

BBB Accredited Business

Committed to transparency, ethical business practices, and customer satisfaction. View our BBB profile. 

Factory-Direct Fulfillment

Equipment ships directly from manufacturer facilities to ensure authenticity, proper handling, and full warranty eligibility.


Expanding to Serve Your Complete Laboratory Needs

Lab Stock Direct is committed to becoming your comprehensive laboratory equipment partner. We're continuously expanding our manufacturer partnerships and product offerings based on direct feedback from research institutions like yours.

Expanding Product Categories:

  • Environmental monitoring and compliance solutions
  • Backup power systems and UPS solutions for critical equipment
  • Laboratory furniture and workspace infrastructure
  • Specialized analytical instruments
  • Custom equipment configurations

Our Vision: Provide a single, trusted source for all your laboratory equipment needs—from precision instruments to complete facility solutions.

Have specific requirements? Contact our team at 1-800-577-0501 or info@labstockdirect.com. We're actively building partnerships to serve the evolving needs of the research community.


Lab Stock Direct
A trade name of Peaks to Palms LLC
16154 E Alaska Pl Unit E
Aurora, CO 80017

Phone: 1-800-577-0501
Email: info@labstockdirect.com
Business Hours: Mon–Fri 8am–5pm MST

Established: 2025

Returns & Refunds

At Lab Stock Direct, we want you to be completely satisfied with your purchase. Please review our complete return terms below, including manufacturer-specific restocking fees and return windows.

Important Limitations (Please Read First)

  • Pre-owned/Used Items: Products marked as certified pre-owned or used cannot be returned.

  • North Slope Chillers: Standard, non-custom chillers may be returned within 30 days (15% restocking fee). Please note: Custom-built-to-order chillers are final sale and non-returnable.

  • Yamato Scientific: Standard products may be returned within 30 days of delivery (25% restocking fee). Items must be unopened and in original packaging.

  • OHAUS Products: Standard products are subject to a 20% restocking fee (minimum $100) on approved returns.

  • Benchmark Scientific: Standard products are subject to a 15% restocking fee on approved returns.

  • No Exchanges: We do not offer exchanges. Approved returns are refunded only.

  • Condition Requirements: Items must be unused, in original packaging, with all accessories/manuals included.

  • Return Shipping: Customers are responsible for return shipping costs (except for defective, damaged, or incorrect items).

1. Standard Returns

  • Return Window: 30 days from delivery for new, unused items (excluding custom-built or pre-owned products).

  • Eligibility: Items must be unused, in original packaging, and include all accessories/manuals.

  • Return Shipping: It is the customer's responsibility to cover return freight costs unless the item is defective, damaged, or incorrect.

2. Refund Process

  • Processing: Refunds are issued after a thorough inspection confirms items meet original condition requirements.

  • Method: Refunds are processed back to the original payment method used at the time of purchase.

  • Timeline: Refunds typically process 5–10 business days after the manufacturer has inspected the returned items.

  • Non-Eligible Items: Items showing visible use, missing original packaging, or missing accessories cannot be accepted for refund.

3. Damaged, Defective, or Incorrect Items

Please inspect your order upon delivery. Contact us immediately at info@labstockdirect.com with photos on the day of delivery if there are issues. We cover return shipping and provide a replacement or full refund for these items only.

Note: Items damaged after use are not refundable unless covered by a specific manufacturer warranty.

4. Order Cancellations

  • Before Shipment: A full refund is available if the order is canceled before it has left the manufacturing facility.

  • After Shipment: Cancellations made after shipment are processed as a standard return, and the customer is responsible for return shipping and applicable restocking fees.

5. How to Return Items

To initiate a return, email info@labstockdirect.com with your order number.

Important: Do not ship items to our administrative office in Colorado. Our team will provide an RMA number and instructions to ship the item directly to the manufacturer's specialized service hub (California, Utah, Ohio, or New Jersey) to ensure your refund is processed correctly.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025


The Yamato SM-520 Autoclave Steam Sterilizer with Dryer 50 L 100–120 V is a large-capacity, fully automatic laboratory steam sterilizer engineered for efficient sterilization and drying of glassware, instruments, and media. Featuring a 50 L chamber, a 7″ interactive touch panel for easy program setup, and integrated drying capability, this system streamlines high-pressure steam sterilization from start to finish with dependable performance and enhanced safety features.

Key Features:

  • Large capacity options: 50L and 80L models for high-volume sterilization
  • High temperature capability: Maximum operating temperature up to 135°C - suitable for protein modification
  • 7-inch interactive touch screen: Immersive display with clear program information for easy control
  • Interactive keypad input: Touch panel allows sterilization settings (time and temperature) to be committed to memory
  • Versatile operation modes: Easy settings for multiple sterilization processes
  • Enhanced safety features: Multiple safety locking mechanisms, forced cooling, memory functions, and alarm buzzer for pressure errors
  • Includes: Large capacity (11L) heat-resistant stainless steel container

Safety & Performance:

  • Multiple safety locking mechanisms
  • Forced cooling capability
  • Memory functions for repeated processes
  • Audio alarms for high/low pressure errors

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Technical Specs
Model   SM520 SM530 SM820 SM830
System Automatic high pressure steam sterilization
Operating temperature Sterilize 105 to 135°C
Liquefy 60 to 110°C
Retain 45 to 60°C
Preheat 45 to 80°C
Dry 135 to 150°C
Operating Ambient Temp. 5 to 35°C
Maximum pressure capacity 0.255MPa
Heating Sterilize Pipe 1000W ×2
Drying Pipe 110V/295W×2, 110V/455W×2 110V/295W×2, 110V/455W×2 110V/275W ×2,
110V/625W ×2
110V/275W ×2,
110V/625W ×2
Temp. controller PlD controlled by microprocessor
Temp. setting / display Touch panel
Timer / Timer resolution Range: 0 or 1min to 99h59min / 1 min.
Safety Device Sterilize sensor error, sterilize SSR short circuit, dry sensor error, dry SSR short circuit, sterilize heater disconnection, dry heater disconnection, water level detection (liquid expansion method), independent chamber overheat protection, cover unlock error, chamber over pressure protection, under pressure protection, warning about setting error in cooling water container, memory error, pressure switch (0.25MPa), pressure safety valve (0.255MPa)
Internal dimensions ⌀370 x D470 mm ⌀370 x D470 mm ⌀370 x D750 mm ⌀370 x D750 mm
External dimensions WxDxH 520 x 660 x 881 mm 520 x 660 x 881 mm 520 x 660 x 1161 mm 520 x 660 x 1161 mm
Internal capacity 50L 50L 80L 80L
Power source (50/60Hz) Voltage AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal) AC100-120V (no plug, round terminal) AC200-240V (no plug, round terminal)
Sterilize current 25-21A 12.5-10.5A 25-21A 12.5-10.5A
Dry current 13.5A 8.0A 15.0A 9.0A
Weight ~113kg ~113kg ~137kg ~137kg
Included accessories 2 pcs. stainless steel mesh basket (⌀344 x D200 mm)
2 pcs. stainless steel mesh basket (⌀344 x D300 mm) 
Drain board x 1, drain bottle x 1, chemical indicator 1 set, filter x 1, droplet tray x 1

 

Applications

Steam Sterilizers

Steam sterilization is the most widely used and most dependable method in industries, from pharmaceutical to food production. It is inexpensive, non-toxic, and highly effective in killing microorganisms and fungal spores. Furthermore, steam can penetrate fabrics easily. Our steam sterilizers can help you disinfect lab, medical, or dental equipment.


Steam Sterilizable Respiratory Therapy Equipment

Sterilizers used in hospitals are highly important as these keep the risk for contamination at bay especially respiratory therapy equipment, which are considered as semi-critical items because of their frequent contact with non-intact skin and mucous membranes. Therefore, these should be cleaned and disinfected.

While chemical germicides such as stabilized 6% hydrogen peroxide and 2% glutaraldehyde-based formulations are essential in disinfecting equipment, physical methods of disinfection like pasteurization and steam sterilization are ideal for disinfecting equipment.

Yamato’s Lab Steam Sterilizers & Autoclaves are not only compact and space-saving, but they are also great for disinfecting tubing of mechanical ventilators for example.

Small Medical Instruments

It is also crucial to keep small instruments such as syringes, needles, cannulas, and even forceps as sterile as possible. With the use of autoclaves, you can effectively ensure the destruction of all microorganisms through the application of heat and pressure on equipment. However, you must make sure that these are non-plastic as temperatures could potentially reach up to 135 °C.


Dental Instruments

Reusable dental instruments including those for cleaning, disinfecting, rinsing, drying, inspecting, wrapping, and sterilizing should be decontaminated as these are exposed to biological fluids like saliva and blood, which may potentially pose a health risk for the next subsequent patient when left unsterile.

That is why steam sterilizers are highly recommended because these are efficient, cost-effective, and incredibly safe for sterilizing instruments in primary care dental practices. Accordingly, instruments should be exposed to temperatures between 134 °C-137 °C and a 2.1-2.25 bar gauge pressure for a holding time of 3 minutes to ensure effectiveness.


Lab research equipment

Yamato steam sterilizers are suitable for lab applications in many industries such as pharmaceutical, life science, food safety, and water based lubricant and coolant industries. For these research laboratories, Yamato autoclaves can disinfect liquid samples as well as solid apparatus. With liquid samples, effective sterilization depends on achieving specific temperature, which requires variation on sterilization time. As an alternative, Yamato offers an optional sample temperature sensor inserted into the samples to ensure required temperature is reached eliminating sterilization time adjustment. This option is available for SN and SQ Series as well as SM Series Large Capacity Steam Sterilizers.

Yamato dry sterilizers are suitable for research as these are durable and non-corrosive. Therefore, you can sterilize samples without damaging moisture-sensitive materials including fat, oils, and powders. Furthermore, dry heat sterilizers like the Natural Convection Dry Sterilizers by Yamato are guaranteed toxic-free.

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.   

How We Fulfill Orders

Lab Stock Direct partners directly with premium manufacturers to fulfill your orders. To ensure the fastest delivery times and full manufacturer warranty support, all laboratory equipment ships factory-direct from specialized partner facilities.  

Ship-From Locations

Our inventory is distributed across the United States to optimize logistics. Depending on the brand you purchase, your order will ship from one of the following manufacturer hubs:

  • Santa Clara, California (Yamato Scientific America)

  • Salt Lake City, Utah (North Slope Chillers)

  • Worthington, Ohio (Ohaus Corporation)

  • Sayreville, New Jersey (Benchmark Scientific)

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.   

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives. If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days.   

Processing and Delivery Times

  • Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.   

  • Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.   

  • Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.   

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities listed above and arrive separately. Each shipment will have its own tracking number provided via email.   

International Orders

We are happy to serve international customers. Please note:   

  • Products are designed for the U.S. market and typically require 110V or 220V electrical systems.   

  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

  • Shipping rates will be provided upon request before your order is processed.   

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately and contact us at info@labstockdirect.com. Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025




Why Buy From Us

Why Research Institutions Choose Lab Stock Direct

Authorized Dealer Network

Direct partnerships with leading manufacturers including Yamato Scientific, Benchmark Scientific, OHAUS, and North Slope Chillers. Every product ships factory-fresh with full manufacturer warranty coverage.

Institutional Expertise

Serving research labs, universities, medical facilities, and production environments nationwide. Our team understands the technical requirements and compliance standards of laboratory operations.

Pre-Purchase Consultation

Uncertain about specifications or configurations? Our lab equipment specialists provide technical guidance to ensure you select the right equipment for your application.

Transparent Pricing & Support

  • Free freight shipping nationwide (continental USA)
  • Bulk and institutional pricing available
  • 7-day price match guarantee
  • 30-day return policy (subject to manufacturer terms)

BBB Accredited Business

Committed to transparency, ethical business practices, and customer satisfaction. View our BBB profile. 

Factory-Direct Fulfillment

Equipment ships directly from manufacturer facilities to ensure authenticity, proper handling, and full warranty eligibility.


Expanding to Serve Your Complete Laboratory Needs

Lab Stock Direct is committed to becoming your comprehensive laboratory equipment partner. We're continuously expanding our manufacturer partnerships and product offerings based on direct feedback from research institutions like yours.

Expanding Product Categories:

  • Environmental monitoring and compliance solutions
  • Backup power systems and UPS solutions for critical equipment
  • Laboratory furniture and workspace infrastructure
  • Specialized analytical instruments
  • Custom equipment configurations

Our Vision: Provide a single, trusted source for all your laboratory equipment needs—from precision instruments to complete facility solutions.

Have specific requirements? Contact our team at 1-800-577-0501 or info@labstockdirect.com. We're actively building partnerships to serve the evolving needs of the research community.


Lab Stock Direct
A trade name of Peaks to Palms LLC
16154 E Alaska Pl Unit E
Aurora, CO 80017

Phone: 1-800-577-0501
Email: info@labstockdirect.com
Business Hours: Mon–Fri 8am–5pm MST

Established: 2025

Returns & Refunds

At Lab Stock Direct, we want you to be completely satisfied with your purchase. Please review our complete return terms below, including manufacturer-specific restocking fees and return windows.

Important Limitations (Please Read First)

  • Pre-owned/Used Items: Products marked as certified pre-owned or used cannot be returned.

  • North Slope Chillers: Standard, non-custom chillers may be returned within 30 days (15% restocking fee). Please note: Custom-built-to-order chillers are final sale and non-returnable.

  • Yamato Scientific: Standard products may be returned within 30 days of delivery (25% restocking fee). Items must be unopened and in original packaging.

  • OHAUS Products: Standard products are subject to a 20% restocking fee (minimum $100) on approved returns.

  • Benchmark Scientific: Standard products are subject to a 15% restocking fee on approved returns.

  • No Exchanges: We do not offer exchanges. Approved returns are refunded only.

  • Condition Requirements: Items must be unused, in original packaging, with all accessories/manuals included.

  • Return Shipping: Customers are responsible for return shipping costs (except for defective, damaged, or incorrect items).

1. Standard Returns

  • Return Window: 30 days from delivery for new, unused items (excluding custom-built or pre-owned products).

  • Eligibility: Items must be unused, in original packaging, and include all accessories/manuals.

  • Return Shipping: It is the customer's responsibility to cover return freight costs unless the item is defective, damaged, or incorrect.

2. Refund Process

  • Processing: Refunds are issued after a thorough inspection confirms items meet original condition requirements.

  • Method: Refunds are processed back to the original payment method used at the time of purchase.

  • Timeline: Refunds typically process 5–10 business days after the manufacturer has inspected the returned items.

  • Non-Eligible Items: Items showing visible use, missing original packaging, or missing accessories cannot be accepted for refund.

3. Damaged, Defective, or Incorrect Items

Please inspect your order upon delivery. Contact us immediately at info@labstockdirect.com with photos on the day of delivery if there are issues. We cover return shipping and provide a replacement or full refund for these items only.

Note: Items damaged after use are not refundable unless covered by a specific manufacturer warranty.

4. Order Cancellations

  • Before Shipment: A full refund is available if the order is canceled before it has left the manufacturing facility.

  • After Shipment: Cancellations made after shipment are processed as a standard return, and the customer is responsible for return shipping and applicable restocking fees.

5. How to Return Items

To initiate a return, email info@labstockdirect.com with your order number.

Important: Do not ship items to our administrative office in Colorado. Our team will provide an RMA number and instructions to ship the item directly to the manufacturer's specialized service hub (California, Utah, Ohio, or New Jersey) to ensure your refund is processed correctly.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025