Liquid Handling and Pipetting

Bio-Rad carries a full range of general laboratory equipment including pipets, pipet controllers, and a wide selection of pipet tips, plus accessories and a variety of tubes, plates, cuvettes, and other liquid handling supplies.

Pipets and Pipet Tips

Single-channel and multichannel pipets are available in popular volume ranges. Choose from a wide selection of pipet tips for general lab use and specialty applications, to fit Bio-Rad pipets and most other pipet models.

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Micropipettes and Pipette Controllers

Our professional adjustable-volume digital micropipets are available in sizes covering all common laboratory applications requiring precise transfers of small sample volumes.
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Pipet Tips

Choose from standard pipet tips, aerosol filter tips, gel loading tips, and specialty tips in a wide range of sizes and packaging options.

Use our Pipet Tip Selector to find the right tip »

Microtubes

Choose from a variety of styles of small plastic microfuge tubes with flip tops, solid caps, or screw caps, PCR tubes and strips, and micro test tubes in sizes ranging from 0.2 ml to 2.0 ml.

PCR Tubes, Caps, and Strips

Individual 0.2 ml and 0.5 ml PCR tubes, 0.2 ml tube strips, and cap strips with domed or optical flat tops. Manufactured to fit precisely in Bio-Rad thermal cycler reaction blocks to ensure optimal heat transfer.
EZ Top and Standard Micro Test Tubes

EZ Micro test tubes feature an easy-opening flip top; standard micro tubes have a separate cap for a tight seal. Available in 2 ml, 1.5 ml, and 500 µl sizes.
Screwcap Micro Test Tubes

Screwcap micro test tubes with O-ring caps provide extra sample security; operating range from -55 to 150°C.
Titertube Micro Test Tubes

Titertube 1 ml micro test tubes allow efficient handling of large numbers of small samples in an 8 x 12 format.

Microplates

Select 96-well, 384-well, or 48-well plates and microplates designed for a variety of applications and instruments: PCR, qPCR, ddPCR, EIA / ELISA, for sample quantitation, and other specialty applications.

PCR Plates and Seals

96-well, 384-well, and 48-well PCR plates in a variety of styles designed for different applications and instruments. Adhesive or heat-sealing PCR plate seals in plastic or foil options.
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96-Well EIA Plates

These flat-bottom plates for EIA, ELISA, and other protein-binding assays bind more protein with greater uniformity than any other plates.
Droplet Digital PCR Plates

Designed and validated for Droplet Digital (ddPCR) Systems, our ddPCR 96-Well Plates are optimized for maximum ddPCR performance and consistency.
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Bio-Plex Immunoassay Plates

Flat-bottom plates for use with the Bio-Plex Pro Wash Station when performing magnetic bead-based assays with the Bio-Plex Multilplex Immunassay System.

Cuvettes and Reagent Reservoirs

Polystyrene cuvettes are ideal for spectrophotometric assays such as our Bio-Rad Protein Assays and other colorimetric assays. Disposable plastic reagent reservoirs are ideal for dispensing reagents with multichannel pipets.

Disposable Plastic Cuvettes

Polystyrene cuvettes in standard (3.5 ml) and semimicrovolume (1.5 ml) sizes to fit most spectrophotometers. Smooth optical surface for consistent and accurate readings.
Reagent Reservoirs

Presterilized, disposable 50 ml reagent reservoirs for dispensing reagent with multichannel pipets. Sloping well for efficient liquid pick-up down to the last drop.

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Sample Quantitation

Spectrophotometry and fluorometry instruments and reagents for sample quantitation: protein assays, DNA/RNA quantitation, and colorimetric reporter activity assays.