General Lab Products & Reviews

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KIMTECH SCIENCE* KIMWIPES® Wipers are a versatile option for delicate tasks such as laboratory cleaning, surface/parts cleaning, instrument cleaning and lens cleaning. KIMTECH SCIENCE* Precision Wipes are a value-conscious alternative that offers reliable wiping performance. Available in 1-, 2-, or 3-ply.

The ModBlock™ is engineered to withstand the harsh environment of the metals digestion lab. The entire system is constructed of Graphite and advanced composites that eliminate the possibility of corrosion and metals contamination. Disposable polypropylene sample tubes mean no cross contamination and significant time savings. High throughput is the name of the game in today's competitive world and the ModBlock™ puts you and you…

• Concentrates 500 µL down to 15 µL• Concentration factor 25 x to 30 x• High sample recovery (greater than 90% of dilute starting solution)• Fast processing time - 10 to 30 minutes• Consistent recoveries thanks to the reverse spin capability• Reverse spin capability provides consistent recoveries

This unique formulation of cell culture freezing media is for cryopreservation of a broad spectrum of mammalian cells (see viability data). The reagents used in these products are certified to be virus and mycoplasma free. Contains 10% DMSO, calf & fetal bovine serum

This unique formulation of cell culture freezing media is for cryopreservation of a broad spectrum of mammalian cells (see viability data). The reagents used in these products are certified to be virus and mycoplasma free. Contains 10% DMSO, calf & fetal bovine serum

Sterivex filter units work with syringes, peristaltic pumps or pressure vessels. They eliminate the risk of contamination associated with decanting or pipetting.Sterivex units are designed to dispense into virtually any storage container. The devices are available with different outlet connectionsSterivex filter units can process volumes up to 1,000 mL or 2,000 mL, depending on the type of membrane used in the device. A choice…

The Steriflip filter unit is designed to work with standard 50 mL centrifuge tubes, which eliminates sample transfer. To filter, just attach the unit to a 50 mL centrifuge tube containing your sample, flip it over, and apply the vacuum. When finished, the filtrate collects in the attached 50 mL centrifuge tube.Steriflip Nylon Net filters are now available in 40, 60 and 100 µm pore sizes, making them ideal for stem cell, cardio…

The Stericap ™ PLUS Universal Bottle-Top Filter Device provides fast, large-volume filtration into any sized bottle.

With their vertical membrane design, Amicon Ultra 0.5 mL filters deliver great performance and lower spin timesConcentrates 500 µL down to 15 µLConcentration factor 25 x to 30 xHigh sample recovery (greater than 90% of dilute starting solution)Fast processing time - 10 to 30 minutesConsistent recoveries thanks to the reverse spin capabilityReverse spin capability provides consistent recoveries

4 mm syringe filter with a Hydrophilic PVDF membrane, for non-sterile filtration, has a 0.22 µm pore size used in fine particle removal from aqueous & mild organic solutions.

ProWeigh® filters from Environmental Express are a time-saving, convenient and accurate way to perform Total Suspended Solids. By eliminating all the required filter preparation steps necessary for solids determination, the hands-on time required for performing TSS is reduced by half. The 20th edition of Standard Methods, the definitive book of water and wastewater test methods, lists ProWeighs from Environmental Express by na…

Exceptional chemical and temperature compatibility Ideal for filtration of gas and/or organic solvents. Prevent spurious peaks on chromatograms for accurate experimental results. HPLC certified for low levels of UV-absorbing extractables. Prevents "air bubble" lock in sample vials with 13 mm minispike outlet. 4 mm device offers the lowest sample hold up.

Intuitive operation and improved user interface Large LCD guides user with plain-language prompts and error messages Display indicators keep you apprised of menu choice, measuring units, buffers standardized (in pH mode) and temperature No cryptic icons to learn: prompts and status/error messages are displayed in plain language Store up to 100 datapoints in nonvolatile memory Selectable resolution to 0.1, 0.01 or 0…

4 mL capacity with round bottom Self-standing design 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) Special base design allows vials to be locked into cryogenic rack and tray (Cat. No. 430525 or 431131) for single-hande…

The scientists at 21st Century Biochemicals have decades of peptide synthesis and purification experience. We manufacture 100% of the peptides we sell in our laboratories in the Boston area. Unlike most other peptides companies that produce peptides off-shore or purchase peptides from 3rd parties, we control all aspects of the manufacturing process and thus you can be assured that your peptides will be of the highest quality.…

The new piston-operated VITLAB® micropipettes are the perfect manual pipettes for the most demanding applications in the lab and include all of the features requested by users: rugged construction, ergonomic design, easy handling, complete autoclavability, highest precision, and easy calibration technique for convenient, long-term reliability. The micropipette is conformity certified to DIN 12600, CE-IVD-compliant and complete…

Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm2 PES Membrane, Fits 45mm Diameter Necks, Sterile, 12/CaseFits plastic or glass media bottles with 45mm neck sizes.Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.Angled hose connector simplifies vacuum line attachment.Individually packaged, sterile and cert…

With the increase in adoption of automated urine screening, Sterilin offers a range of CE marked 95kPa compliant primary urine collection tubes, available either empty or pre-dosed with boric acid preservative, which fit perfectly into the racks of automated urinalysis systems. Sterilin branded products are manufactured at a BS EN ISO 9001:2008 accredited purpose built facility in South Wales, UK, where new manufacturing tech…

The 30ml Universal Container has a ‘QuickStart’ cap which is much easier to handle and also offers leak free performance. The 30ml Universal container is used extensively across many industry sectors – from Healthcare to University Research. Such a key volume use product needs to be user friendly and also, for reasons of health and safety, operate with leak free performance.

Maximum Yields of High Quality DNA. Optimized for maximum binding yield of DNA from a variety of sample types New well geometry results in reduced hold-up volume and higher recovery of DNA New outlet tip geometry provides direct flow of samples into receiver plate without concerns of crosscontamination Enhanced membrane ensures high yields of contaminant-free DNA for downstream applications Manufactured in accordance with SBS…

Grant’s versatile digital dry block heater range can be used to uniformly and simultaneously heat microplates, microtubes or test tubes without water. 

Grant’s world-renowned shaking water bath range brings you high-precision temperature control, innovation and high-performance for all your routine laboratory applications.