General Lab Products & Reviews

with light and humidity

Freezing point osmometer

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

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

11mm aluminum crimp cap silicone/ PTFE liner

20mm polyethylene plug for headspace vials

20mm red silicone/aluminum face seal 3mm thick

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

1mL crimp top tapered vial - clear - for Waters

Robust, reliable shaking water bath providing accurate temperature control with variable amplitude.

This range consists of two models constructed with steel body with four place swing out rotor complete with removable buckets. Each version has a safety interlock, which prevents the lid being opened until the rotor is at rest. An additional safety feature ensures that in the case of a power failure the lid remains locked. The centrifuge can only be operated if the lid is correctly closed and locked in position. Operatin…

Corning® 50 mL clear polypropylene (PP) conical bottom centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are bulk packed 25 per bulk bag. Foam racks can be purchased separately. The CentriStar™ cap has an easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtual…

Reusable orange polycarbonate box holds 100 cryogenic vials in a 10 x 10 array Only for use with 1 - 2 mL internally threaded cryogenic vials Ridges on sides of box make them easier to grip while wearing gloves

The Heto LL3000 unit presents a unique new principle in freeze drying: the twin-capillary tube system, PowerDry®.The principle reduces the time required to reach operating temperature, at the same time providing an ice trapping capacity unheard of in a compact lab freeze drying unit.The Heto LL3000 is perfectly suited for Academia and Industrial Research.For more information click here

Like the single channel Finnpipette Digital, the multichannel pipette offers the same ergonomic style, easy tip ejection and super blow-out for 0.5 – 10 µl pipetting.The “super blow-out” feature in small-volume (0.2 µl – 40 µl) Finnpipette Digitals ensure precise delivery of microvolume drops. Product detail:Finnpipette Digital MCP   The Finnpipette Digital Multichannel comes in a new streamlined design - to make even lighter…

These Corning® syringe filters have polypropylene copolymer housings, female Luer lock inlets and male Luer slip outlets. Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables 100% integrity tested, sterile and certified nonpyrogenic and noncytotoxic Manufactured in accordance with ISO 9001 standards

(This is the suggested replacement for 430289) 2 mL capacity with round bottom Black graduations and larger marking spots for easier filling and sample identification Manufactured from polypropylene to withstand temperatures to -196°C Silicone washer for a secure seal Vials may be color coded with inserts (see Cat. No. 430499)n Sterilized by gamma radiation Certified nonpyrogenic and DNase/RNase-free

Save valuable lab space with Thermo Scientific™ MaxQ™ 6000 Incubated/Refrigerated Stackable Shakers, which offer sample storage and orbital shaking with intuitive, easy-to-use digital controls. These shakers save space by stacking units two-high on the floor. Use the adapter set (available separately) to tier two 18 x 18″ platforms to double shaking capacity.

Benchtop Centrifuge