Products & Reviews

Freezing point osmometer

White walled plates enhance luminescent signals and have low background luminescence and fluorescence Bottoms are 60% thinner than conventional polystyrene plates, resulting in lower background fluorescence and enabling readings down to 340nm Opaque walls to prevent well-to-well crosstalk Optically clear flat well bottom permits direct microscopic viewing Can be used for both top and bottom reading instruments Flat bott…

This optimised buffer for DNA capillary electrophoresis sequencing provides excellent results-long read lengths, high resolution, and consistant run times. Long read lengths, high resolution & consistant run times.  Lot-to-lot consistency.  Compatible with ABI PRISM 3730, 3700, 3100, or 310 and the Beckman CEQ 2000/CEQ 8000 automated sequencers.

Broad Operating Range - 50 ppm to 100% moisture. Special Reagent Delivery - stepper motor-controlled, high precision peristaltic pump. Unique Glass-to-Glass Vessel - sealing design ensures there is always a moisture tight seal to the reaction vessel, no rubber gaskets that can be attached by organic solvents. Method Memory - titration procedures recalled automatically. Product Detail  RS232 Interfaces - connection wi…

Corning® 250 mL polypropylene (PP) centrifuge tubes are ideal for applications requiring large volume centrifugation. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use. Support cushions (Catalog No. 430236 for 250) must be used with this product unless the centrifuge rotor has appropriate V-bo…

The Ohaus Adventurer™ Pro family combines unsurpassed value with solid reliability. Adventurer Pro balances are affordable, accurate and easy to use for all of your basic weighing needs. The Adventurer Pro family offers capacities ranging from 51g to 8100g. 

These Corning® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets. PTFE membranes provide the best chemical resistance Manufactured in accordance with ISO 9001 standards

(This is suggested replacement for 3275.)Corning's enhanced T-75 Flask features a U-shaped design, which improves usability while maintaining the same environment for cell growth as previous designs. The U-shaped T-75 flask includes design advances, such as rounded shoulders, which allow for an easier grip and for better access when removing or tightening the cap. The new ergonomic shape also reduces the number of corners, imp…

Corning® Thermowell™ 96 well polycarbonate PCR microplates fit the most commonly used thermal cyclers For oil-free operation, plates must be used with sealing tape or a sealing mat and used in conjunction with thermal cyclers that have heated lids

The Thermo Scientific Ultra PCR Clean-Up Kit is designed for the removal of enzymes, dNTPs and buffer components from PCR mixes and enzyme reactions. The purified DNA can be used directly for any downstream application. Features • Ultra fast protocol: DNA is ready to use in 5 minutes • Purify PCR products directly without running on a gel • Complete removal of primers and primer dimers • PCR product is eluted into sterile wate…

These Costar® 0.65 mL microcentrifuge tubes are made of natural (uncolored) polypropylene and are RNase-/DNase-free. Supplied nonsterile and are autoclavable External graduations and frosted writing spot for easy sample identification Positive seal design allows for repeated opening and closing Flat cap surface for convenient labeling Withstands a maximum RCF of 17,000xg

(This is the suggested replacement for 355129) Made from optically clear polycarbonate Ideal for shaker culture applications Vent caps available for applications requiring sterile gas exchange Sterilized by gamma radiation and certified nonpyrogenic RNase- and DNase-free"

Thermo Scientific ABgarose's are a range of agarose products for a wide range of molecular biology techniques. The ABgarose comes in 4 different formats to work with a range of sizes of DNA fragments. Features• Free from DNase and RNase • Low DNA binding • Recommended for low and high concentration gels • Suitable for blotting • Excellent gel transparency in visible and ultraviolet regions • Exceptionally low absorption of fl…

11mm aluminum crimp cap silicone/ PTFE liner

20mm polyethylene plug for headspace vials

20mm red silicone/aluminum face seal 3mm thick

The world’s fastest and easiest to use beer analyzer. Measures percent alcohol, real extract and other parameters at any step of the brewing process. Incorporates fast-scanning NIR (near infrared) transmission spectroscopy.

2mL amber vial with 'double top' capable of taking crimp or screw cap.

1mL crimp top tapered vial - clear - for Waters

CHROMBOX HPLC fittings kit

Analytical HPLC pump from the previous, Series 1100 Cecil HPLC range, still nice at half the price.