Pasteur Pipettes

St Patrick's Day 2025

Pasteur pipettes, available in both plastic and glass materials, serve as a staple in laboratories for transferring small volumes of liquids with precision. These slender, tapered tools are named after the famous Scientist Louis Pasteur and are indispensable for tasks requiring careful manipulation of liquid samples. Plastic Pasteur pipettes offer the advantage of being disposable, reducing the risk of cross-contamination, while glass Pasteur pipettes can be sterilized and reused, providing an eco-friendly option. Sterile Pasteur pipettes ensure that samples remain uncontaminated during transfer, a critical factor in sensitive experiments. The flexibility of plastic models and the durability of glass ones cater to a broad range of laboratory needs, from clinical to research settings. Their ease of use, combined with their accuracy in liquid handling, makes Pasteur pipettes an essential tool for Scientists aiming for precision and reliability in their work.



For related products, see our pipets for liquid handling, transfer pipets, and pipet bulbs.

Pasteur Pipettes

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  • General Purpose and B/B Pet™ Transfer Pipets

    Sterile or non-sterile Low-affinity surface Attached bulb avoids cross-contamination One-step biohazard disposal Shatterproof, low-density polyethylene which is non-toxic and inert Can be frozen in liquid nitrogen

  • Borosilicate Glass Pasteur Pipets

    DWK Life Sciences (Kimble)

    High-quality borosilicate glass, plain or cotton-plugged Designed from ASTM E732 specifications Ungraduated with square-cut ends Tip length of all 5 3/4" pipets is approximately 50 mm. Tip length of all 9" pipets is approximately 120 mm. Constriction approximately 25 mm from mouth end....

  • Graduated Transfer Pipets

    Sterile or non-sterile Low-affinity surface Attached bulb avoids cross-contamination One-step biohazard disposal Shatterproof, low-density polyethylene which is non-toxic and inert Can be frozen in liquid nitrogen

  • Pasteur Pipet,5X3" "

    Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings. Specifications: Type 1 Class B Borosilicate Glass Straight Tip With 1.5 - 2 Mm Orifice...

  • Disp. Cot Plug/Past Pip,9in Borosilicate Glass

    For transfer of infectious materials, culture media, and routine sampling. Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings....

  • Fine Tip Transfer Pipets

    Low-affinity surface Attached bulb avoids cross-contamination One-step biohazard disposal Shatterproof, low-density polyethylene which is non-toxic and inert Can be frozen in liquid nitrogen

  • Disposable Borosilicate Glass Pasteur Pipets

    Disposable Pasteur pipettes provide an efficient means for inoculating culture media and transferring samples as well as reagents in both clinical and industrial laboratories. Available in two sizes, with or without cotton plugs. Manufactured from borosilicate glass One-time use eliminates the...

  • Pasteur Pipet,4x4

    Bellco Glass

    Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings. Specifications: Type 1 Class B Borosilcate Glass Bent Tip With 1.5 - 2mm Orifice Case...

  • Monstr-Pette Disposable Soda Lime Pasteur Pipet

    Glass ungraduated Approximately 4 mL capacity Pasteur-type pipets for one time use in the transfer of small volumes. These pipets do not feature a constriction. Useful in automatic clinical analyzer techniques. Packaged in dispenser boxes containing 100 pipets and one 4 mL rubber bulb.

  • Plasteur® Plastic Pasteur Pipets

    CELLTREAT Plasteur® Plastic Pasteur Pipets offer the aspirating precision of a glass pipet and the safety benefits of plastic. Plasteur Pipets are available in two sizes: 5.75 and 9" for easier handling and longer reach for working with larger vessels. Available in medical grade virgin...

  • Corning Disposable Pasteur Pipets

    Available in borosilicate or soda-lime glass PYREX® Pasteur Pipets are made from heat-resistant borosilicate Code 7800 glass Corning Pasteur Pipets are mode from economical soda-lime glass One-time use eliminates the danger of cross-contamination of valuable specimens or laboratory reagents...

  • Transfer Pipettes

    Transfer Pipets - Plastic, Disposable

  • SteriPettes™ Sterile Pasteur Pipettes

    Gamma-irradiated to ensure sterility 250-piece multipack configuration 10 peel packs of 25 each Available in both 5 3/4” and 9” lengths Choice of cotton plugged or unplugged Constricted top (for cotton plugging) Easy-to-open, sterile packaging peels back at the corner

  • Serum Pipettes

    Greiner Bio-One

    Ideally suited for the rapid transfer of liquids Length: 153 mm Working volume: 2.5mL With graduation

  • Disp. Cot Plug/Past Pip,5 3/4 Borosilicate Glass

    For transfer of infectious materials, culture media, and routine sampling. Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings....

  • Pasteur Pipet,5x3" "

    Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings. Specifications: Type 1 Class B Borosilcate Glass Bent Tip With 1.5 - 2mm Orifice Body...

  • Pasteur Pipettes

    NEST Scientific USA

    Bulk packaging and non-sterile Material: medical grade transparent LDPE Excellent transparency with clear graduations for easy observation Good fluidity for easy control High precision and drop repeatability

  • SEDI-PET™ and Q-Pet™ Narrow Stem Transfer Pipets

    Sterile or non-sterile Low-affinity surface Attached bulb avoids cross-contamination One-step biohazard disposal Shatterproof, low-density polyethylene which is non-toxic and inert Can be frozen in liquid nitrogen

  • Disposable Borosilicate Glass Pasteur Pipet

    High-quality pipets with square cut ends and constriction near top.

  • Borosilicate Type I Clear Glass Pasteur Pipettes

    Manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements.

  • Disp. Cot Plug/Past Pip, 9in Soda Lime

    For transfer of infectious materials, culture media, and routine sampling. Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings....

  • Disp. Pasteur Pipet,5.75in Borosilicate Glass

    For transfer of all infectious materials culture media, and routine sampling. Bellco manufactures all precision pipettes from Type 1 Class A Borosilicate Glass. All Bellco pipettes feature tempered tips and permanent silk screened graduations to withstand repeated usage and alkali washings....

  • Soda-Lime Glass Pasteur Pipets

    DWK Life Sciences (Kimble)

    Econo-Pak Economy priced Plain or cotton-plugged Ungraduated with long capillary tips approximately 1 mm id Body of pipet is approximately 7 to 7.5 mm outside diameter with small constriction approximately 30 mm from the upper end to retain a cotton plug. Tip length of all 5 3/4" pipets is...

  • Pasteur Pipettes

    Greiner Bio-One

    Ideally suited for the rapid transfer of liquids Length: 153 mm Working volume: 0.1mL

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