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