Optifit Pipette Tips

Suitable for use with most pipette brands

The Optifit Pipette Tips from Biohit Inc, Neptune, NJ, are made to provide reproducibility and accuracy. The tips fit with Biohit pipettes and are suitable for use with most other pipette brands. As part of the Optifit Pipette Tip family, Biohit has now launched new single refill packs, ranging from 10 µL to 1,200 µL that are environmentally friendly and cost-saving; DNase-, RNase- and endotoxin-free; certified and presterilized; individually wrapped; and airtight. The solutions are suited for use in laminar hoods or clean rooms. The design ensures clean, contaminant-free pipet tips; reduced waste packaging is thin and recyclable; zero autoclaving; and full compatibility with reusable and autoclavable Biohit tip racks.

Biohit Inc
(800) 922-0784

One-Piece Serological Pipettes

Guarantee precise liquid reading and >98% accuracy

The new plastic serological pipettes from Globe Scientific Inc, Paramus, NJ, feature a one-piece construction designed to eliminate the risk of breakage and sample retention. Clear black graduation marks prevent ambiguity and guarantee precise liquid reading and >98% accuracy. Each pipette has a bonded polyolefin fiber plug to prevent pipettor contamination. The pipettes are produced using a patent-pending manufacturing process that provides the best fill and release rates. The serological pipettes are produced from clear polystyrene and are color coded for easy volume identification. Sterile pipettes are RNase-free, DNase-free, nonpyrogenic, nonhaemolytic, and noncytotoxic. The calibration of the pipettes is certified for accuracy. They are available in 1-, 2-, 5-, 10-, and 25-mL sizes.

Globe Scientific Inc
(201) 599-1400

Tube Racks

Multisize test tube racks

Evergreen Scientific, Los Angeles, offers a variety of laboratory tube racks. The racks can hold a variety of test tubes and feature an innovative one-piece construction. The sturdy construction enables long-lasting use of the submersible racks. The racks also feature distinct alphanumerical printing and are autoclavable. They are available in 13-, 17- and 30-mm sizes, as well as in your choice of red, blue, and white colors.

Evergreen Scientific
(800) 421-6261

Eppendorf Research Plus Pipettes

Available in single-channel, multichannel, and fixed-volume

Eppendorf North America, Hauppauge, NY, offers Eppendorf Research® plus pipettes. The pipettes feature a spring-loaded tip cone, a secondary calibration option, and an improved volume display in the fully autoclavable pipette. You can calibrate the Eppendorf Research plus to your needs, and can autoclave either the entire pipette or only the lower part. The solution is available in single-channel, multichannel, and fixed-volume pipettes, as well as in different sizes. The pipettes also feature resistance to chemical, thermal, and mechanical stress. They are intended for use by biologists, biochemists, and chemists working with liquid samples.

Eppendorf North America
(800) 645-3050

Fully Autoclavable Pipettor

Produced from chemically resistant materials

The Diamond Advance™ from Globe Scientific Inc, Paramus, NJ, is a high-precision, fully autoclavable air displacement pipettor. Produced from chemically resistant materials, the Diamond Advance pipettor provides consistent performance and a long service life. The solution is simple to operate, lightweight, and comfortable for use by both right- and left-handed users. Each pipettor is color coded for quick volume identification. The pipettors are calibrated in an ISO 17025 accredited laboratory and are offered with a 3-year warranty. The Diamond Advance™ pipettor line is available in single-channel, eight-channel, and 12-channel versions.

Globe Scientific Inc
(201) 599-1400

Plastic Transfer Pipettes

Come in a variety of capacities, lengths, and tip styles

Globe Scientific Inc, Paramus, NJ, offers a selection of high-quality plastic transfer pipettes for liquid handling procedures. The disposable pipettes are offered in a wide variety of capacities, lengths, and tip styles. Produced from a custom grade of low-density polyethylene, the unbreakable one-piece pipettes are used to draw and dispense liquids in controlled, reproducible drop sizes. Nonsterile pipettes are packaged in a unique dispensing box, which is intended for benchtop use. The hinged front panel opens for quick access to hundreds of pipettes and can be closed to keep the contents clean. Sterile pipettes are offered individually wrapped or in bags of 10 and 20 pieces. Special packaging of nonsterile and sterile pipettes is also available.

Globe Scientific Inc
(201) 599-1400