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

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 - 1/100mL

2 mL Serological Pipet - PR-SERO-2SB

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

5 mL Serological Pipet - PR-SERO-5SB

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

10 mL Serological Pipet - PR-SERO-10SB

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

25mL Serological Pipet - PR-SERO-25SB

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

New Look, Same Reliable Product - Now from PR1MA™!

PR1MA™ Disposable Transfer Pipets

LDPE, Disposable, RNase/DNase Free.

PR1MA™ Disposable Transfer Pipettes are made from ultra-clear, low-density polyethylene (LDPE), offering an unbreakable, one-piece design that eliminates the risk of broken glass, contaminated rubber bulbs, and exposure to infectious materials. These pipettes are ideal for a wide range of laboratory applications, including microbiology, blood banking, hematology, immunology, urinalysis, and tissue culture.

Available in 10 unique designs across 6 volume capacities, these pipettes provide options for every application—from general sample transfer to highly precise dispensing. Models with ultra-fine extended tips allow for accurate sample delivery into narrow vessels, microtubes, or 96-well plates.

Each pipette delivers uniform drop sizes, ideal for spotting gels, TLC plates, or dispensing into PCR tubes, ID strips, and microplates. LDPE’s low-affinity surface reduces loss of cells, proteins, or samples—critical for consistent and reliable results. Pipettes can also be heat-sealed for airtight sample storage.

Key Features

• Unbreakable, one-piece LDPE construction – eliminates glass breakage and contamination risks
• 10 pipette designs across 6 capacities for application-specific flexibility
• Available sterile (individually or in packs of 20), or non-sterile bulk
• Models with ultra-fine tips for precise dispensing into small or narrow containers
• Uniform drop size for reproducible applications (gels, TLC, microplates)
• Low sample retention surface – minimizes sample, protein, or cell loss
• Can be heat-sealed for secure sample storage
• Certified RNase-, DNase-, and pyrogen-free

Whether you're conducting routine lab procedures or high-precision assays, these sterile or non-sterile disposable transfer pipettes are a reliable choice for consistent sample handling.

Specifications

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.

Key Features

• 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.  
 

Celltreat® Polypropylene Plasteur® Pasteur Pipets

• The Plasteur® Plastic Pasteur Pipet offers the aspirating precision of a glass pipet and the safety benefits of plastic
• Fine tip is ideal for precision aspirating
• Polypropylene provides the chemical resistivity needed for many applications
• No more broken glass: more durable than standard glass pipets
• Flexible plastic helps prevent glove or skin punctures
• Will not shatter, eliminating losses due to broken glass
• No damage during shipping and handling as compared to traditional glass pipets
• Eliminate “sharps” disposal
• Can be autoclaved 

Specifications
 

Autoclavable	Yes
Primary Color	Clear
Primary Material	Polypropylene
Graduated	No

 

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

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.   

Heathrow Scientific® Wide-tip Volumetric Pipets

• Material: Borosilicate Glass
• Pipette Style: Wide Tip

Heathrow Scientific® WideTip Volumetric Pipets are precision-manufactured laboratory pipettes designed for accurate and reliable liquid handling. Ideal for transferring viscous liquids, slurries, and suspensions, these volumetric pipets feature a widetip opening that enables rapid filling and smooth, efficient draining.

Made from highquality borosilicate glass, these pipets provide excellent chemical resistance, durability, and thermal stability for routine and demanding laboratory applications. Each pipet includes permanently enameled graduation markings and colorcoded bands fired directly onto the glass, ensuring longlasting readability and quick volume identification. Calibrated To Deliver (TD), Heathrow Scientific® WideTip Volumetric Pipets meet ASTM E969 Class B specifications and USP standards, delivering dependable volumetric accuracy for professional laboratory use.

Main Attributes

• Manufactured from highquality borosilicate glass for durability and chemical resistance
• Widetip design supports efficient handling of viscous liquids, slurries, and suspensions
• Available in a wide range of volumetric sizes
• Reusable construction for longterm laboratory use
• Permanent enamel graduations and colorcoded bands for fast, accurate identification
• Calibrated To Deliver (TD) for precise volume dispensing
• Meets ASTM E969 Class B specifications and USP standards

Heathrow Scientific® Volumetric Pipets

• Material: Borosilicate Glass

Heathrow Scientific® Volumetric Pipets are precision-manufactured to deliver exceptional accuracy and reliability for laboratory liquid handling applications. Designed to meet strict tolerance and performance requirements, these pipets ensure pinpoint precision for routine and analytical laboratory work.

Each volumetric pipet is graduated to the tip and constructed from high-quality borosilicate glass, offering excellent chemical resistance, durability, and thermal stability. Permanent, enamel-coated graduation markings and color-coded bands are fired directly onto the glass, allowing for long-lasting readability and quick identification of volume ranges.

Available in a wide range of sizes from micro to macro volumes, Heathrow Scientific® Volumetric Pipets provide a versatile solution for laboratories requiring precise volume measurement and dispensing. Calibrated To Deliver (TD), these pipets meet ASTM E969 Class A specifications and USP standards, ensuring dependable, high-accuracy volumetric performance for professional laboratory environments.

Main Attributes

• Made from highquality borosilicate glass
• Graduated to the tip for precise volume measurement
• Wide range of volumetric sizes available
• Reusable and easy to clean
• Permanent enamel graduations with colorcoded bands for fast identification
• Calibrated To Deliver (TD) for accurate volume dispensing
• Meets ASTM E969 Class A specifications and USP standards

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 Volumetric Pipets

Class A Borosilicate Glass Transfer Volumetric Pipets, Batch Certified

• Made from borosilicate glass in compliance with ASTM specification E969
• Color-coded
• Calibrated to deliver
• Printed with durable amber markings

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

Specifications 
 

ITEM #	Capacity	Tolerance	Color Code
PT7101-A	1 mL	± 0.006 mL	Blue
PT7101-B	2 mL	± 0.006 mL	Orange
PT7101-C	5 mL	± 0.010 mL	White
PT7101-D	10 mL	±0.020 mL	Red
PT7101-E	20 mL	±0.030 mL	Yellow
PT7101-F	25 mL	±0.030 mL	Blue
PT7101-G	50 mL	±0.050 mL	Red
PT7101-H	100 mL	±0.080 mL	Yellow

 

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

 

Open End Serological Pipets
 

• Ideal for viscous and high particulate solutions
• Wide, open end is ideal for slurries and gels
• 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 polymer fiber barrier plug
• Color coded stripes and packaging enable quick volume identification