2026 T-Shirt Promo!

For a limited time, purchase $350 worth of select
PR1MA™ Serological Pipets, Conical Tubes, and Cell Strainers

AND GET A FREE MIDSCI™ LONG-SLEEVE T-SHIRT!

 

MIX AND MATCH THE FOLLOWING ELIGIBLE PRODUCTS:

 

PR1MA™ Serologicals:

PR-SERO-1, PR-SERO-2, PR-SERO-5, PR-SERO-10, PR-SERO-25, PR-SERO-50

 

PR1MA™ Conical Tubes:

C15B, C15R, C50B, C50R

 

PR1MA™ Cell Strainers:

PR-40ICS-50, PR-70ICS-50, PR-100ICS-50

 

HOW TO REDEEM:

 

Add any combo of the above products. Make sure your total is at least $350.
Add your preferred free T-Shirt item # to your cart:

 

Click here to see all qualifying product pages

or see flyer for more details.

 

Offer valid only on select PR1MA™ Serological Pipets, Conical Tubes and Cell Strainers listed on this flyer.
Cannot be combined with other discounts or promotions.
Customers may mix and match qualifying products to reach the minimum purchase amount of $350.00 to receive one (1) free shirt.
Limit: one free shirt per $350 in qualifying product purchased. Not valid on prior purchases.
Special pricing applies only to specified items; no substitutions. Promotion valid 10/01/26 – 12/31/26 or while supplies last.
 All standard 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
• Also available in a compact, short design
• Provides ergonomic benefit and reduces storage space
• Shorter length helps prevent touching pipet tip to surfaces in the hood
• Ideal for students and those new to pipetting 

1 mL Serological Pipet - 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 - 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 - 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 - 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 - 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 - 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

5 mL Short Serological Pipet - PR-SERO-5SM

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

10 mL Serological Pipet - PR-SERO-10SM

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

25 mL Serological Pipet - PR-SERO-25

• Packed sterile, 25 Paper/Plastic, Individually Wrapped/Bag, 100 per Case
• Maximum Volume – 25 mL
• Graduated Increments – 5/10 mL

PR1MA™ Sterile Serological Pipets, Bulk Packed in Bags

• Convenient bulk packaging option
• 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
• RNase/DNase Free 

1 mL Serological Pipet - PR-SERO-1SB

• Packed sterile, 25 bulk packed/bag, 1000 per Case
• Maximum Volume - 1mL
• Graduated Increments - 1/100 mL 

2 mL Serological Pipet - PR-SERO-2SB

• Packed sterile, 25 bulk packed/bag, 800 per Case
• Maximum Volume - 2 mL
• Graduated Increments - 1/100 mL 

5 mL Serological Pipet - PR-SERO-5SB

• Packed sterile, 25 bulk packed/bag, 500 per Case
• Maximum Volume - 5 mL
• Graduated Increments - 1/10 mL 

10 mL Serological Pipet - PR-SERO-10SB

• Packed sterile, 25 bulk packed/bag, 500 per Case
• Maximum Volume - 10 mL
• Graduated Increments - 1/10 mL 

25mL Serological Pipet - PR-SERO-25SB

• Packed sterile, 25 bulk packed/bag, 200 per Case
• Maximum Volume - 25 mL
• Graduated Increments - 2/10 mL

TPP® Serological Pipets

TPP® Serological Pipets are engineered to deliver precise and reliable liquid handling for cell culture, media preparation, and general laboratory use. Manufactured from premium-grade polystyrene, these pipets provide excellent optical transparency, smooth interiors to prevent cell hang-up, and high durability. Each pipet features highly visible bidirectional graduations with over-volume markings to ensure accurate dispensing and measurement.

For enhanced convenience, TPP® offers a patented serological pipet with reservoir (US Patent 8,113,067B). This unique design expands liquid capacity without adding unnecessary length, improving ergonomics inside sterile hoods. The slim tip diameter allows easy access to narrow culture vessels while maintaining drop-free precision and robust performance.

All TPP® Serological Pipets are DNase/RNase-free, endotoxin-tested, gamma sterilized, and individually wrapped for sterile assurance. With color-coded cotton plugs, ergonomic dispenser boxes, and compatibility with all standard pipet aids, TPP® delivers accuracy, safety, and efficiency for every lab workflow.

Main Attributes

• Accurate, easy-to-read graduations with over-volume precision
• Smooth, transparent design prevents clumping and ensures clarity
• Patented reservoir option expands capacity without added length
• Ergonomic, slim tips fit narrow flasks and sterile hoods
• Durable, break-resistant polystyrene with color-coded identification
• Individually wrapped, sterile, and ready to use

Convenient Packaging

• Individually wrapped in paper/plastic or plastic/plastic blisters
• Color-coded, stackable dispenser boxes
• Options for single dispensing or bulk dispensing

Quality Assurance

• Manufactured with premium polystyrene for break resistance
• DNase/RNase-free, endotoxin level <0.1 EU/ml
• Sterilized by gamma irradiation   

Contact us today for free samples and discover how TPP’s innovative pipet designs
can improve precision, ergonomics, and reliability in your lab.  
 

MTC™ Bio Serological Pipettes

Sterile, accurate, and individually wrapped.

MTC™ Bio Serological Pipettes are precision-manufactured from high-quality virgin polystyrene in a Class 100,000 cleanroom, meeting ISO 13485 standards for consistent quality and safety. Designed for accuracy and convenience in cell culture, microbiology, and general lab applications, these pipettes are ideal for a wide range of liquid handling tasks.

Available in six volume sizes (1, 2, 5, 10, 25, and 50 mL) and in short 9 In. (230 mm) options for 5, 10, 25 mL pipettes. Each pipette is individually wrapped in paper/plastic peel pouches and sterilized via E-Beam to ensure contamination-free use.

Featuring clearly printed black graduations, including both positive and negative scales, as well as standardized color coding, these pipettes facilitate quick and easy volume identification, thereby improving efficiency and reducing handling errors.

Main Attributes

• Sterile and Individually Wrapped – E-Beam sterilized and packaged in paper/plastic peel pouches for safety and convenience
• High Clarity Polystyrene – Manufactured from virgin material in an ISO-certified cleanroom environment
• Easy-to-Read Graduations – Bold black ascending and descending scales for precise measurements
• Standardized Color Coding – Color bands indicate volume at a glance
• Plugged Tips – Help prevent over-aspiration and contamination
• Reduced length options available – Ideal for use under hoods
• Fits all major pipette controllers 

Whether you're working in cell culture, pharmaceutical labs, or academic research, MTC™ Bio Serological Pipettes provide the accuracy, sterility, and reliability your work demands.   

Celltreat® Open End Serological Pipets

Open End Serological Pipets are designed for handling slurries, gels, viscous liquids, and high particulate solutions. Featuring a wide, open-end tip, these pipets allow smooth flow and efficient transfer of thicker substances that standard pipets may struggle with.

Each pipet is individually wrapped in paper/plastic packaging and supplied sterile, ensuring cleanliness and convenience for laboratory use.

Main Attributes

• Ideal for viscous and high particulate solutions
• Wide, open-end design suitable for slurries and gels
• Manufactured to ASTM E-934 Standard Specification for Serological Pipets
• Bi-directional graduations (positive and negative) in bold, easy-to-read print
• Equipped with a premium polymer fiber barrier plug
• Color-coded stripes and packaging for quick volume identification
• Individually wrapped and sterile for added convenience 

Specifications
 

Item #	229221B	229222B
Sterile	Yes	Yes
Non-pyrogenic	Yes	Yes
RNase/DNase Free	Yes	Yes
Color	Clear	Clear
Print Color	Yellow/Black	Green/Black
Material	Polystyrene	Polystyrene
Maximum Volume	1 mL	2 mL
Working Volume	1 mL	2 mL
Graduated	Yes	Yes
Graduation Increments	1/100 mL	1/100 mL
Individually Wrapped	Yes	Yes
Quantity	100/Bag, 5 Bags/Case	100/Bag, 5 Bags/Case

 

Wobble-Not™ Serological Pipets

No wobble, no drip, ergonomic pipets.

Wobble-not™ serological pipets have a patented 2-tier step design at their plug end, which is unique compared to traditional pipets that have a straight cylindrical-shaped plug end. Because of their innovative shape, Wobble-Not™ Pipets require less insertion force than other pipets on the market and are better tailored to liquid handling workflows.

Wobble-Not™ Pipets are also the only serological pipets that give you two zones of contact in your pipet controller’s nozzle, to increase stability and reduce dripping. These serologicals are compatible with most common pipet controllers and pipet aids in the market.

Main Attributes

• Ultra-clear markings and color-coded stripes for quick volume identification
• Premium polymer fiber barrier plug
• Accuracy ± 2% at full volume
• Multiple sizes and packaging options available
• Standard length, 5 to 100 mL, individually wrapped in paper/plastic (4090-xxxx)
• Standard length, 5 to 100 mL, individually wrapped in plastic/plastic (4190-xxxx)
• Standard length, 5 to 100 mL, bulk packaged in resealable ziplock bags (4290-xxxx)
• Short length, 10 to 25 mL, individually wrapped in paper/plastic (5090-xxxx)

Specifications
 

Sterile	Yes
Non-pyrogenic	Yes
RNase/DNase Free	Yes
Autoclavable	No
Color	Clear
Material	Polystyrene
Graduated	Yes

 

Borosilicate Glass Serological Pipets

Class A Borosilicate Glass Serological Pipets, Batch Certified

• Type 3 serological pipets made from borosilicate glass and comply with USP standards
• Color coded
• Calibrated to deliver
• Printed with durable amber markings

 WARNING:  Cancer and Reproductive Harm www.P65Warnings.ca.gov

Specifications

ITEM #	Capacity	Graduation Interval	Tolerance	Color Code
PS7079-A	0.1 mL	0.01 mL	± 0.006 mL	White
PS7079-B	0.2 mL	0.01 mL	± 0.006 mL	Black
PS7079-D	1 mL	0.1 mL	± 0.010 mL	Red
PS7079-F	2 mL	0.1 mL	± 0.010 mL	Green
PS7079-H	5 mL	0.1 mL	± 0.020 mL	Blue
PS7079-I	10 mL	0.1 mL	± 0.030 mL	Orange
PS7079-J	25 mL	0.1 mL	± 0.050 mL	White

 

Borosilicate Glass Mohr (Measuring) Pipets

Class A Borosilicate Glass Mohr (Measuring) Pipets, Batch Certified

• Made from borosilicate glass in compliance with ASTM specification E1293
• Color coded
• Calibrated to deliver
• Printed with durable amber markings

 WARNING:  Cancer and Reproductive Harm www.P65Warnings.ca.gov 

Specifications
 

ITEM #	Capacity	Graduation Interval	Tolerance	Color Code
PM7059-A	0.1 mL	0.01 mL	± 0.006 mL	White
PM7059-B	0.2 mL	0.01 mL	± 0.006 mL	Black
PM7059-D	1 mL	0.1 mL	± 0.010 mL	Red
PM7059-F	2 mL	0.1 mL	± 0.010 mL	Green
PM7059-H	5 mL	0.1 mL	± 0.020 mL	Blue
PM7059-I	10 mL	0.1 mL	± 0.030 mL	Orange
PM7059-J	25 mL	0.1 mL	± 0.050 mL	White

 

Oxford Lab Serological Pipets

Oxford Lab Products Serological Pipets are precision-engineered for accuracy, safety, and universal compatibility. Each pipet is made from USP Class VI–compliant polystyrene with polyolefin filters that prevent liquid contamination and overflow. The gamma-irradiated, sterile packaging ensures clean, ready-to-use performance for tissue culture, clinical, and research applications.

Graduations are calibrated within ±2%, offering exceptional accuracy for both aspiration and dispensing. With reverse and negative graduations, clear black markings, and color-coded identification, Oxford Serological Pipets deliver exceptional usability and reproducibility across every workflow.

Key Features

• Universal Compatibility: Fits all standard motorized pipet controllers in the industry.
• Accurate Volume Control: Reverse and negative graduations ensure precise aspiration and dispensing, calibrated within ±2% accuracy.
• High-Quality Materials:
• Pipet: Made from crystal-clear GPPS (General Purpose Polystyrene).
• Filter: Made from PO (Polyolefin) for reliable liquid barrier protection.
• Sterile and Ready to Use: Individually wrapped in peel-to-open packaging to maintain sterility and prevent contamination.
• Filter Protection: Integrated filter barrier prevents liquid overflow into the pipet controller.
• Durable Temperature Range: Performs reliably between –20°C to +50°C.
• Color-Coded Identification: Distinct color bands allow quick and easy size recognition.
• Clear, Legible Graduations: Black printed markings for high visibility and effortless volume estimation.
• Certified Safe and Compliant: Free from DNase, RNase, pyrogens, cytotoxins, and latex.
• Quality Manufacturing: Produced under ISO 13485 and ISO 9001 quality management systems.
• Long Shelf Life: Stable for 3 years after production date.

Quality Assurance

Oxford Serological Pipets are manufactured in cleanroom environments under strict ISO-certified quality control standards. Each pipet is gamma-irradiated to SAL10 (ISO11137) and tested to ensure sterility, safety, and biocompatibility. Materials are USP Class VI compliant, guaranteeing they are safe for biological and clinical use.