Limited Time Promo! Buy $500 of select PR1MA™ Serological Pipets or Conical Tubes
and get 1 FREE MIDSCI™ Science long sleeve T-Shirt!

 

See flyer for more details.

 

Offer valid only on select PR1MA™ Serological Pipets and PR1MA™ Conical Tubes listed on this flyer.
Customers may mix and match qualifying products to reach the minimum purchase amount of $500.00 to receive one (1) free shirt.

Limit: one free shirt per $500 in qualifying product purchased.

 

Not valid on prior purchases. Promotion valid 10/13/25 – 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ Sterile Serological Pipets, Individually Wrapped

• All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934
• Bi-directional (positive and negative) graduations are printed in bold easy-to-read ink
• Premium material barrier plug
• Color-coded stripes and packaging enable quick volume identification
• Printed indicator arrow for quickly locating negative graduations when using a pipet controller
• Pipets are made from Virgin Polystyrene
• Sterile, RNase/DNase Free, Non-pyrogenic: Validated to have less than 0.1 to 0.5 EU/mL*
• Meets USP Class VI Certification Standards
• Animal Free

1 mL Serological Pipet – PR1MA™ PR-SERO-1

• Packed sterile, 100 Paper/Plastic, Individually Wrapped/Bag, 800 per Case
• Maximum Volume – 1 mL
• Graduated Increments – 1/100 mL

2 mL Serological Pipet – PR1MA™ PR-SERO-2

• Packed sterile, 100 Paper/Plastic, Individually Wrapped/Bag, 600 per Case
• Maximum Volume – 2 mL
• Graduated Increments – 1/100 mL

5 mL Serological Pipet – PR1MA™ PR-SERO-5

• Packed sterile, 50 Paper/Plastic, Individually Wrapped/Bag, 200 per Case
• Maximum Volume – 5 mL
• Graduated Increments – 1/10 mL

10 mL Serological Pipet –PR1MA™ PR-SERO-10

• Packed sterile, 50 Paper/Plastic, Individually Wrapped/Bag, 200 per Case
• Maximum Volume – 10 mL
• Graduated Increments – 1/10 mL

25 mL Serological Pipet – PR1MA™ PR-SERO-25

• Packed sterile, 50 Paper/Plastic, Individually Wrapped/Bag, 200 per Case
• Maximum Volume – 25 mL
• Graduated Increments – 2/10 mL

50 mL Serological Pipet – PR1MA™ PR-SERO-50

• Packed sterile, 30 Paper/Plastic, Individually Wrapped/Bag, 90 per Case
• Maximum Volume – 50 mL
• Graduated Increments – 5/10 mL

100 mL Serological Pipet – 229220B

• 100 mL pipet is ideal for large volume pipetting
• Packed sterile, 10 Paper/Plastic, Individually Wrapped/Bag, 50 per Case
• Maximum Volume – 100 mL
• Graduated Increments – 1 mL

• Sterile, polypropylene
  
• DNAse/RNAse and pyrogen-FREE
• White shaded writing area
• Black graduations
• Racked or bagged
• Temp Range: -80°C to +40°C
• The 15 mL tubes can withstand up to 12,000 (RCF)g, and the 50 mL can withstand up to 16,000 (RCF)g. 

PR1MA™ Cryo Tubes Promo!

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.

Promo valid until 10/31/25 or while supplies last.
All terms and conditions apply. 

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.

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Dots
(PR-DR95-W and PR-DR13-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - Dot Rolls for Tubes

Labeling containers like tubes can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to all surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces.

PR1MA™ - Dots can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of storage.

Conveniently available on rolls, our PR1MA™ - Dots are ready for use in your lab!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-CryoTags
(PR-CTS3819-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - CryoTag Sheets for General Use 

Labeling containers like frozen vials, microtubes, microplates, glass tubes, freezer boxes, plastic bags, and other containers can be challenging at temperatures below -20ºC. High-quality cryogenic labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ Cryogenic Labels feature a premium adhesive designed to stick to already-frozen surfaces, even in wet or cold conditions. This adhesive remains effective at temperatures 80ºC down to -196ºC. Constructed from thermoplastic film and coated with a glove-friendly, cryogenic adhesive, these labels secure strongly to various surfaces, including stainless steel, aluminum, paint, powder-coated metal, and iron.

PR1MA™ - CryoTags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of cold storage.

These labels come on sheets to be printed on by any laser printer!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-CryoDots
(PR-CDS95-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - CryoDot Sheets for Tubes

Labeling containers like glass tubes can be challenging at temperatures below -20ºC. High-quality cryogenic labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ Cryogenic Labels feature a premium adhesive designed to stick to already-frozen surfaces, even in wet or cold conditions. This adhesive remains effective at temperatures 80ºC down to -196ºC. Constructed from thermoplastic film and coated with a glove-friendly, cryogenic adhesive, these labels secure strongly to various surfaces.

PR1MA™ - CryoDots can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of cold storage.

These labels come on sheets to be printed on by any laser printer!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Tags
(PR-TR3313-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - Tag Rolls for Tubes

Labeling containers like tubes can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to all surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces.

PR1MA™ - Tags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of storage.

Conveniently available on rolls, our PR1MA™ - Tags are ready for use in your lab!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Tags
(PR-TR3819-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - Tag Rolls for General Use

Labeling containers like tubes can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to all surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces including stainless steel, aluminum, paint, powder-coated metal, and iron.

PR1MA™ - Tags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of cold storage.

Conveniently available on rolls, our PR1MA™ - Tags are ready for use in your lab!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Tags
(PR-TS3819-W) and get one box FREE! MIX OR MATCH COLORS!

See flyer for more details.

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.
 All terms and conditions apply. 

PR1MA™ - Tag Sheets for General Use

Labeling containers like frozen vials, microtubes, microplates, glass tubes, freezer boxes, plastic bags, and other containers can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to all surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces, including stainless steel, aluminum, paint, powder-coated metal, and iron.

PR1MA™ - Tags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of storage.

These labels come on sheets to be printed on by any laser printer!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Dots (PR-DS95-W)
 and get one box FREE! MIX OR MATCH COLORS!

See flyer for more details.
 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - Dot Sheets for Tubes 

Labeling containers like tubes can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to all surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces.

PR1MA™ - Dots can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of storage.

These labels come on sheets to be printed on by any laser printer! 

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-Tags
(PR-TS2413-W and PR-TS3313-W) and get one box FREE! MIX OR MATCH COLORS!

See flyer for more details.

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

Labeling containers like tubes can be challenging when dealing with exposure to moisture, solvents, and temperature changes. Because of this, high-quality labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ labels feature an adhesive designed to stick to already-frozen surfaces, even in wet or cold conditions. Constructed from thermoplastic film and coated with a glove-friendly adhesive, these labels secure strongly to various surfaces.

PR1MA™ - Tags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of storage.

These labels come on sheets to be printed on by any laser printer!

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

Exclusive PR1MA™ Labels Promo!

For a limited time, buy 3 Boxes of BLUE, GREEN, RED, OR YELLOW PR1MA™-CryoTags
(PR-CTR3313-W) and get one box FREE! MIX OR MATCH COLORS!

 

See flyer for more details.

 

Colors included in the promo are Blue, Green, Red, and Yellow.

For colors add: -B (blue), -G (green), -R (red) -Y (yellow) to Item # in place of “-W”

For free item, add item # with chosen color plus “-F” to your cart.

 

Offer cannot be combined with other discounts or institutional pricing.
Free item must be of equal or lesser value than the lowest-priced item.
Customer must pay the listed price for the first 3 boxes to receive the free item.

Promo valid until 12/31/25 or while supplies last.

All terms and conditions apply.

PR1MA™ - CryoTag Rolls for Tubes

Labeling containers like glass tubes can be challenging at temperatures below -20ºC. High-quality cryogenic labels are crucial for laboratories to minimize errors, enhance accuracy, and boost cost efficiency.

PR1MA™ Cryogenic Labels feature a premium adhesive designed to stick to already-frozen surfaces, even in wet or cold conditions. This adhesive remains effective at temperatures 80ºC down to -196ºC. Constructed from thermoplastic film and coated with a glove-friendly, cryogenic adhesive, these labels secure strongly to various surfaces.

PR1MA™ - CryoTags can be printed or written on and will not bleed, smear, or crack, eliminating the need for additional lamination. They are perfect for distinguishing various specimens after prolonged periods of cold storage.

Conveniently available on rolls, our PR1MA™ - CryoTags are ready for use in your lab!

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