Aluminum Vertical Freezer Racks

Optimize your freezer space!

• Vertical Racks are made of lightweight aluminum for Chest Freezers or Liquid Nitrogen Tanks
• Locking rods keep boxes in place

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

   

Upright Drawer Freezer Racks for 2 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Cell Dividers protect delicate samples from damage
• Designed for use with standard 2 in. cardboard, plastic, or metal boxes

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Upright Drawer Freezer Racks for 3 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Designed for use with standard 3 in. cardboard, plastic, or metal boxes

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!   

Upright Drawer Freezer Racks for 3.75 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Designed for use with standard 3.75 in cardboard, plastic, or metal boxes 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Upright Drawer Freezer Racks for Bottle Storage

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Made with double welds and seamless edges

*Lock device is ordered separately

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

Celltreat® Flip Top Cap Centrifuge Tubes

Sterile bagged or paperboard-racked centrifuge tubes.

Celltreat® Flip Top Cap Centrifuge Tubes are designed for reliable, user-friendly sample handling. These sterile centrifuge tubes feature clear, high-contrast graduations printed in bold black ink, ensuring readability and measurement accuracy within ±2%.

A large white marking area provides ample space for clear labeling and sample identification. The durable flat-surface polyethylene (HDPE) flip top caps are easy to write on and incorporate an integrated leak-proof seal for secure sample containment.

The ergonomic flip top cap allows convenient one-handed operation. Molded graduations in the conical bottom enhance pellet visibility and enable accurate small-volume measurements.

These tubes are available in either a convenient zip-closure bag, ideal for easy storage and access, or a recyclable paperboard rack that offers a space-saving, fold-flat alternative to traditional bulky foam racks.

Main Attributes

• Sterile centrifuge tubes with flip top caps
• Bold black printed graduations (±2% accuracy)
• Large white marking area for easy labeling
• HDPE caps with integrated leak-proof seal and one-handed flip top design
• Molded conical-bottom graduations for pellet viewing
• Available in zip-closure bags or recyclable paperboard racks, 500 per case
• 25/Paperboard Rack with 2 Racks/Bag, 10 Bags/Case (229416)
• 25/Paperboard Rack with 1 Rack/Bag, 20 Bags/Case (229426)
• 25/Re-sealable Bag, 20 Bags/Case (229417 and 229427)

Specifications
 

Item #	229416	229417	229426	229427
Packaging	Racked	Bagged	Racked	Bagged
Sterile	Yes	Yes	Yes	Yes
Non-Pyrogenic	Yes	Yes	Yes	Yes
RNase/DNase Free	Yes	Yes	Yes	Yes
Autoclavable	Yes	Yes	Yes	Yes
Tube Color	Natural	Natural	Natural	Natural
Cap Color	Green	Green	Green	Green
Tube Material	Polypropylene	Polypropylene	Polypropylene	Polypropylene
Cap Material	HDPE	HDPE	HDPE	HDPE
Maximum Volume	15 mL	15 mL	50 mL	50 mL
Graduation Increments	0.5 mL	0.5 mL	2.5 mL	2.5 mL
Max Force	9,400 (RCF)g	9,400 (RCF)g	9,400 (RCF)g	9,400 (RCF)g

 

Celltreat® Snap-Pop Lid Centrifuge Tubes

Reliable centrifuge tubes for sample storage and collection.

Celltreat® Snap-Pop Lid Centrifuge Tubes are designed for convenience, security, and efficiency in laboratory workflows. Featuring a one-piece tube and lid construction, these sterile tubes provide dependable sealing and easy one-handed operation, making them ideal for everyday laboratory use.

Main Attributes

• Lid audibly snaps shut and opens with a “pop” to confirm a secure seal
• One-piece construction with an integrated lid and tube for added durability and ease of use
• Lid tab allows effortless opening and closing and one-handed operation
• Available in conical bottom or self-standing base designs
• Sterile and ready to use, supplied in bags for clean and reliable handling
• Ideal for sample storage, collection, and a variety of experimental procedures 

These centrifuge tubes are an excellent choice for laboratories seeking dependable performance with user-friendly design features.

Specifications
 

Item #	229496	229497	229498	229499
Sterile	Yes	Yes	Yes	Yes
Non-Pyrogenic	Yes	Yes	Yes	Yes
RNase/DNase Free	Yes	Yes	Yes	Yes
Autoclavable	Yes	Yes	Yes	Yes
Color	Natural	Natural	Natural	Natural
Material	Polypropylene	Polypropylene	Polypropylene	Polypropylene
Maximum Volume	15 mL	15 mL	50 mL	50 mL
Graduation Increments	0.5 mL	0.5 mL	2.5 mL	2.5 mL
Max Force	5,500 (RCF)g	1,000 (RCF)g	9,000 (RCF)g	1,000 (RCF)g
Packaging	50/Re-sealable Bag, 10 Bags/Case		25/Re-sealable Bag, 20 Bags/Case

 

MTC™ Bio Exact Volume Transfer Pipets

Reliable, repeatable liquid transfer made simple.

The MTC™ Bio Exact Volume Transfer Pipets deliver consistent, accurate liquid handling without calibration, making them an ideal solution for routine laboratory workflows. These pipets combine ease of use, precision performance, and dependable volume delivery, ensuring reliable results across a wide range of applications.

Perfect for molecular biology, sample preparation, centrifugation, and kit-based protocols, these transfer pipets offer a streamlined approach where simplicity and efficiency are essential.

Main Attributes

• Dual-Bulb Design for Precision Delivery
• The innovative upper bulb and overdraw bulb system ensures accurate volume dispensing. Excess liquid is captured in the lower bulb, allowing only the intended volume to be released.
• Consistent and Repeatable Results
• Designed for exact volume transfer without calibration, reducing user variability and improving reproducibility in everyday lab tasks.
• Chemically Resistant LDPE Construction
• Manufactured from high-quality low-density polyethylene (LDPE), providing durability and compatibility with a wide range of reagents.
• Minimal Liquid Retention
• Optimized design ensures clean release and reduced sample loss, improving accuracy and efficiency.
• Versatile Laboratory Applications
• Suitable for centrifugation, sample handling, media preparation, and general liquid transfer tasks.
• Available in 10 different volume sizes to meet diverse laboratory requirements.
• Sterile Packaging (Exclusive to MTC™ Bio)
• Each pipette is individually sterile, ensuring contamination-free uses for sensitive applications. 

The MTC™ Bio Exact Volume Transfer pipets are a cost-effective, easy-to-use alternative to calibrated pipettes, delivering dependable performance without the added complexity. Ideal for laboratories that demand speed, simplicity, and consistency in liquid handling.
 

Upright Drawer Freezer Racks for 5 in. Boxes

Optimize your freezer space!

• Features sturdy handles that allow easy access to samples without requiring the entire rack be removed from the freezer
• Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
• Designed for use with standard 5 In. cardboard, plastic, or metal boxes (15 and 50 mL Tube Boxes) 

Easily identify, retrieve, and protect your life’s work.

Check out our freezer rack configurator to find the perfect freezer rack for you!

*Locking device is ordered separately   

Polypropylene Plasteur® Pipets

Plastic pasteur pipets.

Polypropylene Plasteur® Pipets provide the precision of glass pipets with the added safety and durability of plastic construction. Designed with a fine tip, these pipets are ideal for precise aspirating.

Polypropylene pipets offer strong chemical resistance, making them suitable for many standard lab applications. Unlike traditional glass pipets, they are flexible, shatterproof, and more durable, helping to reduce breakage, product loss, and safety hazards.

Their non-shattering design eliminates the risks associated with broken glass, while the flexible material helps prevent glove or skin punctures. These pipets also simplify lab safety procedures by eliminating the need for sharps disposal and are autoclavable for added convenience.

Main Attributes

• Accurate aspiration with a fine tip design
• Durable polypropylene construction provides excellent chemical resistance
• Shatterproof design, no breakage or glass hazards
• Flexible material helps prevent punctures and injuries
• Eliminates glass waste handling concerns
• Autoclavable

With improved durability during shipping and handling, Polypropylene Plasteur® Pipets are a reliable and safer alternative to glass pipets for everyday laboratory use.

Aspirating Bulb for Plasteur® and Aspirating Pipets

• Material: Black rubber
• Capacity: 1 mL
• Autoclavable for repeated use
• Non-sterile
• Non-pyrogenic
• RNase/DNase free
• Packaging: 12 bulbs per bag 
  

Specifications

Autoclavable	Yes
Color	Clear
Material	Polypropylene
Graduated	No

Proudly made in the USA! Click here for more made in America products!
 

PR1MA™ Bead Lysis Kits - FP Compatible

PR1MA™ FP-compatible bead lysis kits are designed for the efficient homogenization and grinding of a wide variety of biological samples, including tissues, bacteria, yeast, fungi, spores, soil, pollen, seeds, and plant material. Each kit contains 50 preps, supplied in 2 mL screw-cap or reinforced tubes pre-filled with specialized high-density beads to ensure consistent and thorough sample disruption.

All tubes are certified RNase- and DNase-free, ensuring the integrity of nucleic acids for reliable downstream molecular biology applications.

PR1MA™ kits are compatible with MP Bio Lysing Matrix systems, providing a high-quality, cost-effective alternative for your laboratory workflows.

Disclaimer

MP Bio and Lysing Matrix are registered trademarks of MP Biomedicals, LLC. PR1MA™ FP-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with MP Biomedicals. Product names and catalog numbers are used only to indicate compatibility with commonly used MP Bio protocols.

Proudly made in the USA! Click here for more made in America products!

PR1MA™ Bead Lysis Kits - Z Compatible

PR1MA™ Z - Compatible Bead Lysis Kits are designed for the efficient homogenization and disruption of microorganisms, insects, and tissue samples. Each kit contains 50 preps, supplied in 2 mL reinforced screw-cap tubes pre-filled with specialized high-density beads to ensure consistent and thorough sample disruption.

All tubes are certified RNase- and DNase-free, ensuring the integrity of nucleic acids for reliable downstream molecular biology applications.

PR1MA™ kits are compatible with Zymo® systems, providing a high-quality, cost-effective alternative for your laboratory workflows.

Disclaimer

Zymo® is a registered trademark of Zymo Research Corporation. PR1MA™ Z-compatible kits are third-party products and are not manufactured by, endorsed by, or affiliated with Zymo Research. Product names and catalog numbers are used only to indicate compatibility with commonly used Zymo protocols.

Proudly made in the USA! Click here for more made in America products!