Thermo Scientific™ Samco™ Graduated Transfer Pipettes

Accurately measure more than one volume by using these graduated polyethylene transfer pipettes. Built-in pipette bulb eliminates need for plugging, packaging and autoclaving.

Manufacturer: Thermo Scientific™ 2251S

 View more versions of this product

Catalog No. 22-030-320

  Check Availability
Add to Cart


Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


    Sterility Sterile
    Item Description 7.5mL
    Quantity 500/Pk 4000/Cs (Individually wrapped)
    Bulb Draw (Metric) 3.2mL
    Length (Metric) 15.5cm
    Description Graduated Transfer Pipets, Large Bulb
    Capacity (Metric) 7.5mL
    Drops/mL 20
    Diameter (Metric) Stem 7.9mm
    Sterile Yes

    Accurately measure more than one volume by using Thermo Scientific™ Samco™ Graduated Transfer Pipettes. Single-unit design features a built-in pipette bulb that eliminates need for plugging, packaging, autoclaving while preventing cross-contamination.

    • Made of shatterproof, nontoxic polyethylene
    • Low-affinity surface reduces loss of cells and valuable proteins due to binding
    • Can be frozen in liquid nitrogen, or heat sealed for storage

  • Description & Specifications

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit