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TPP Cryogenic Tubes
TPP Cryogenic Tubes provide safe and reliable long-term storage of cell lines, tissues, and biological samples in freezers or LN2 vapor phase. Designed with a pronounced external thread, they deliver a secure, gas- and aerosol-tight seal to prevent leaks, protect sample integrity, and minimize contamination.
The smooth internal surface reduces specimen loss during retrieval, while the unique vial geometry eliminates the need for silicone gaskets. A star-shaped, self-standing bottom allows for one-handed opening and closing under sterile conditions, improving ease of use.
Manufactured from high-quality virgin polypropylene, TPP Cryogenic Tubes ensure maximum sample protection with no additives, slip agents, biocides, or plasticizers. Each tube features a white writing surface, clear graduations, and compatibility with TPP labeling cap inserts for simple identification.
Supplied sterile, DNAse/RNAse-free, pyrogen-free, and heavy metal-free, TPP Cryogenic Tubes are packaged in durable, resealable zipper bags with laser perforation for secure handling.
Applications include: cryopreservation of cell lines, long-term storage of tissues, sample transport, and secure storage of biological specimens.
Key Features
- Gas- and aerosol-tight external thread prevents leakage
- Smooth internal surface minimizes sample loss
- Star-bottom design allows self-standing, one-handed handling
- Made from virgin polypropylene; no additives, slip agents, or plasticizers
- White labeling surfaces for easy identification
- Highly visible and accurate graduations
- Supplied in puncture- and tear-resistant reclosable bags with zipper and laser perforation
- Ideal for cryopreservation, sample storage, and transport
Quality Assurance
- Sterile (gamma irradiated)
- DNAse/RNAse, pyrogen, and heavy metal-free
Recommendations
- Always use appropriate safety equipment and practices when handling frozen polar tubes
- TPP Polar Tubes are to be used for storage in the gas/vapor phase
- Avoid filling up the Polar Tubes to the maximal filling volume to avoid spillage of liquid sample due to expansion of liquids upon freezing
Specifications
| Material | Temperature Range | Max. RCF |
| Polypropylene [PP] Tubes | -196°C to 121°C | 9,500 x g |
Contact us for samples and see how TPP Cryogenic Tubes can simplify your long-term sample storage.
PR1MA™ Cryo Tube Aluminum Cooler Rack
- Keep Cryo Tubes cold on the bench
- Non-Skid rubber feet provide a stable platform for loading samples
- Gets cold in as few as 25 minutes
- Samples stay cold on your bench top for up to an hour
- Small footprint minimizes bench top and freezer space used
- Precisely drilled wells allow for maximum heat transfer between the block and samples
PR1MA™ Microcentrifuge Tube Aluminum Cooler Racks
- Keep Microcentrifuge Tubes cold or hot on the bench
- Non-Skid rubber feet provide a stable platform for loading samples
- Gets cold in as few as 25 minutes
- Samples stay cold on your bench top for up to an hour
- Small footprint minimizes bench top and freezer space used
- Precisely drilled wells allow for maximum heat transfer between the block and samples
Microcentrifuge, Tube, Aluminum, Cooler, Racks, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
PR1MA™ PCR Aluminum Cooler Racks
- Keep PCR Tubes, Strip Tubes, and PCR Plates (96 & 384) cold or hot on the bench.
- Non-Skid rubber feet provide a stable platform for loading samples.
- Gets cold in as few as 25 minutes.
- Samples stay cold on your bench top for up to an hour.
- Small footprint minimizes bench top and freezer space used
- Precisely drilled wells allow for maximum heat transfer between the block and samples
Specifications
| Item # | Capacity (Vol) | Color | Type of Rack | Qty |
| RACK-384 | For 384 plates | Silver | Temp Control on Bench | 1 Rack |
| RACK-96 | 96 x 0.2 mL | Silver | Temp Control on Bench | 1 Rack |
| RACK-96-B | 96 x 0.2 mL | Blue | Temp Control on Bench | 1 Rack |
| RACK-96-G | 96 x 0.2 mL | Green | Temp Control on Bench | 1 Rack |
| RACK-96-P | 96 x 0.2 mL | Purple | Temp Control on Bench | 1 Rack |
| RACK-96-R | 96 x 0.2 mL | Red | Temp Control on Bench | 1 Rack |
| RACK-96-RB | 96 x 0.2 mL | Assorted Pack | Temp Control on Bench | 5 Racks |
PCR, Aluminum, Cooler, Racks, PR1MA, MIDSCI, Laboratory Supplies, High-Quality, Research, Consumables, Reagents, Equipment, Customer Service, Quick Shipping, Satisfaction Guarantee, Personalized Solutions, Universities
TPP Premium Conical 15 and 50 mL Centrifuge Tubes
TPP Premium Conical 15 and 50 mL Centrifuge Tubes are designed to meet the rigorous demands of modern laboratories. Manufactured from high-quality polypropylene (PP) and polystyrene (PS), these tubes are suitable for centrifugation, freezing, boiling, and long-term storage without cracking, buckling, or contamination.
Leak-proof screw caps with internal grooves ensure gas- and aerosol-tight sealing, while precise graduations allow for accurate sample measurement. The tubes feature a white writing surface for easy labeling on both the cap and side of the tube. Sterile, gamma-irradiated, and certified DNAse/RNAse-free, TPP PREMIUM Conical Tubes are perfect for applications ranging from reagent aliquoting to cell line cryopreservation and media filtration.
Key Features
- Freezing and boiling resistant; polypropylene tubes maintain integrity from -190°C to 100°C
- Buckle- and crack-proof during centrifugation
- Leak-proof screw caps with internal grooves, gas- and aerosol-tight
- Accurate graduations: 0.1 mL (15 mL) and 0.5 mL (50 mL)
- White writing surface for easy labeling on cap and tube
- Optimal material purity; no additives, biocides, or slip agents
- Outstanding optical clarity for easy sample observation
- Multiple application options: centrifugation, storage, filtration, cryopreservation
Applications
- Aliquoting and centrifuging reagents
- Long-term sample storage and cryopreservation
- Media filtration and storage
- Cell line freezing in isopropanol baths
- Minimizing contamination and maintaining sample integrity
Quality Assurance
- Sterile (gamma irradiated)
- Certified DNAse/RNAse, pyrogen, and heavy metal-free
- High optical clarity for reliable sample visualization
Specifications
| Item # | Description | Cap Style | Color | Temp Range | Pkg | Qty |
| TP91016 | 13 mL Round Tube, Short [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 40/bg, 20 bgs/cs |
| TP91019 | 13 mL Flat Tube [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 40/bg, 20 bgs/cs |
| TP91015 | 15 mL Conical Tube [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 40/bg, 20 bgs/cs |
| TP91017 | 15 mL Round Tube, Long [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 40/bg, 20 bgs/cs |
| TP91115 | 15 mL Conical Tube [PS], Max RCF 1,700 xg | Screw | Clear | -30 to 70ºC | Sterile, Bagged | 40/bg, 20 bgs/cs |
| TP91050 | 50 mL Conical Tube [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 20/bg, 18 bgs/cs |
| TP91550 | 50 mL Conical Tube [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Racked | 20/rk, 10 rks/cs |
| TP91051 | 50 mL Conical, Skirted [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 20/bg, 16 bgs/cs |
| TP91056 | 50 mL Round Tube [PP], Max RCF 15,500 xg | Screw | Clear | -190 to 100ºC | Sterile, Bagged | 20/bg, 18 bgs/cs |
Contact us for free samples and discover how TPP Premium Conical Centrifuge Tubes
can ensure reliable sample integrity and streamline your lab workflows.
For a limited time, buy 2 cases of PR1MA™ Cryogenic Tubes
and get 1 CryoFreeze® GripRack™ (5160-0G-F) FREE!
For free item, add item# 5160-0G-F to your order.
Offer cannot be combined with other discounts or institutional pricing. Customer must pay the listed
price for the 2 cases to receive the free item. Not valid on prior purchases.
PR1MA™ Cryo Tubes
- Ultra-pure polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
- High-contrast black 100 uL graduations are bold and easy to read.
- Large white writing area on all tubes.
- Optimized for vapor-phase liquid nitrogen storage.
- Note: not suitable for immersion in liquid nitrogen.
- Temperature range: -196°C to 121°C.
- HDPE cap has secure lip-seal feature so no O-ring is necessary.
- Maximize tube storage within racks, boxes, and canes.
- Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and endotoxins.
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Card Board Freezer Boxes and Inserts
- Used for upright freezer or chest freezer racks
- Temperature Range: -196 to +121ºC
- Box has drain holes on bottom and a writing area on the lid
- Standard 5.25 x 5.25 x 2-inch format, Also available in 3 and 4 inch format
- Available cell dividers: 144, 100, 81, 64, 49, 36, 25, or 16
Specifications
| Cardboard Boxes | ||
| Item Number | Description | Dimension L x D x H |
| SB2CC | Standard White 2" Cardboard Box | 5.25 x 5.25 x 2 in. |
| SB2CC-XX* | Standard White 2" Box w/cell divider | |
| SB2C | Standard Yellow 2" Cardboard Box | |
| SB2C-XX* | Standard Yellow 2" Cardboard Box w/cell divider | |
| SB3C | Standard White 3" Cardboard Box | 5.25 x 5.25 x 2.937 in. |
| SB3C-XX* | Standard White 3" Cardboard Box w/cell divider | |
| SB4C | Standard White 4" Cardboard Box | 5.81 x 5.81 x 4.84 in. |
| SB4-XX* | Standard White 4" Cardboard Box w/ cell divider | |
| *xx=number of dividers (144,100,81,64,49,36,25,16) | ||
| Standard Box Dividers for Cardboard and Metal Boxes | ||
| Item Number | Description | Dimensions L x D x H |
| CD-16 | Box Divider, 16-Cells | 4.857 x 4.857 x 1.312 in. |
| CD-25 | Box Divider, 25-Cells | |
| CD-36 | Box Divider, 36-Cells | |
| CD-49 | Box Divider, 49-Cells | |
| CD-64 | Box Divider, 64-Cells | |
| CD-81 | Box Divider, 81-Cells | |
| CD-100 | Box Divider, 100-Cells | |
| CD-144 | Box Divider, 144-Cells | |
| CD4-16 | Box Divider, 16-Cells | 5.375 x 5.375 x 2.75 in. |
| CD4-36 | Box Divider, 36-Cells | |
Upright Universal Freezer Racks for 3 in. Boxes
Optimize your freezer space!
- Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
- Designed for use with standard cardboard, plastic, or metal boxes
- Cell Dividers protect delicate samples from damage
- Each rack features sturdy handles at both ends to accommodate freezers with right- or left-handed doors
A well-organized lab freezer is crucial for maintaining sample longevity and preserving the freezer compressor.
*Lock device is ordered separately for all 3 in. 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 Universal Freezer Racks for 2 in. Boxes
Optimize your freezer space!
- Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
- Designed for use with standard cardboard, plastic, or metal boxes
- Cell Dividers protect delicate samples from damage
- Each rack features sturdy handles at both ends to accommodate freezers with right- or left-handed doors
A well-organized lab freezer is crucial for maintaining sample longevity and preserving the freezer compressor.
Easily identify, retrieve, and protect your life’s work.
Check out our freezer rack configurator to find the perfect freezer rack for you!
Upright Universal Freezer Racks for 3.75 in. Boxes
Optimize your freezer space!
- Constructed from durable, corrosion-resistant stainless steel, it is suitable for various freezers, boxes, and samples
- Designed for use with standard cardboard, plastic, or metal boxes
- Each rack features sturdy handles at both ends to accommodate freezers with right- or left-handed doors
A well-organized lab freezer is crucial for maintaining sample longevity and preserving the freezer compressor.
Easily identify, retrieve, and protect your life’s work.
Check out our freezer rack configurator to find the perfect freezer rack for you!
Upright Economy Freezer Racks for 2 in. Standard Boxes
Optimize your freezer space and stay within your budget!
- Cost-effective solution for budget-conscious labs
- In place of traditional shelves, Eco racks feature thin rails for inserting freezer boxes. This makes Eco Racks lighter and more portable than other racks
- Constructed with 10-15% less stainless steel than other freezer racks, Eco Racks are a significantly more affordable option
- Ideal for -20°C freezers, these racks are perfect for storing reagents and less critical substances
Easily identify, retrieve, and protect your life’s work.
Check out our freezer rack configurator to find the perfect freezer rack for you!
Upright Economy Freezer Racks for 3 in. Standard Boxes
Optimize your freezer space and stay within your budget!
- Cost-effective solution for budget-conscious labs
- In place of traditional shelves, Eco racks feature thin rails for inserting freezer boxes. This makes Eco Racks lighter and more portable than other racks
- Constructed with 10-15% less stainless steel than other freezer racks, Eco Racks are a significantly more affordable option
- Ideal for -20°C freezers, these racks are perfect for storing reagents and less critical substances
Easily identify, retrieve, and protect your life’s work.
Check out our freezer rack configurator to find the perfect freezer rack for you!
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