BD supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist.

Accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish. Available in both customary and metric sizes.

UT922 is designed to hold one roll up to 2" wide and 220 yards in length on a 3" core. The dispenser is supplied with a 3" plastic core holder

Ideal for rooms with ceilings under eight feet or shallow counter tops 3/16" tempered safety glass counterbalanced sash 10" diameter duct collar Powder-coated 16 gauge steel liner and exterior Hoods include a removable front panel, a removable air foil, a two-piece…

his 3” round, optical quality, 4x magnifier offers an unbreakable, scratch resistant lens which is ideal for reading any fine detail. LED lit for brilliant illumination at a dark scene. Requires 3 AAA batteries (not included).

For ball-and-socket or O-ring glass joints in universal use for quick, convenient and safe mounting and dismantling of apparatus Strong, linear spring closing action Unique forked-shaped jaws provide uniform compression for safe, leak-free seals Screw-locking device with spring for…

Thermo Scientific* S1 Pipet Filler is a lightweight, cordless pipet filler that allows longer, fatigue-free pipetting—for use with graduated and volumetric glass and plastic serological pipettes. Ergonomically designed, the S1 Pipet Filler offers simple efficient pipetting performance and…

The QuikSip™ is a convenient bottletop aspirator that removes supernatants, cell culture media, and other liquids from dishes, flasks, culture bottles, centrifugation tubes, multiwell plates, and more. It is small, portable, and doesn’t require an external vacuum or power source. No…

Adapters permit the connection of standard laboratory dram sample vials directly to the vapor tube or a bump trap of a rotary evaporator. Adapters have a top outer joint of the listed size and a 20-400 G.P.I. thread at the bottom. A PTFE-lined, polypropylene, double-threaded connector attaches the…

Gamma Sterilized Closed system can grind specimen in sealed container to prevent contact with sample Molded in abrasive surface does not leave sediment System comes fully assembled and Gamma sterilized Available in three models Tissue grinding system is designed with safety and…

The grinding vessel, a round bottom tube with 2 mm wall, has grinding chamber made of precision bore tubing and top reservoir with pouring spout, to accommodate displaced fluid. Unground walls are completely transparent. Pestle is rounded to conform to bottom of grinding chamber and is either…

One Year Maintenance Kit (2714S21) Includes Big Universal Trap for He (1/8 in.), abrasive sheets (5/pk), lint-free cloths (15/pk), cotton swabs (100/pk), SantoVac Ultra, 18.5 ml (2 each), rough pump oil (1 liter), filament assembly, and Octafluoronapthalene (OFN) MSD Tool Kit (2713M85) includes…

Units come standard with mechanical thermostat and leveling legs. Exterior Color: White Refrigerant: R600a UL/C-UL listed 1 Years Parts & Labor

Filters trap exhaust oil mist and reduce pump noise. They are supplied with housing and replaceable filter.

The SHEL LAB line of laboratory equipment faces industrial, clinical, and laboratory applications with ease. They offer Anaerobic chambers, water baths, laboratory and industrial ovens, and incubators that are as innovative as the industries that use them.

Choice-Taq™ DNA Polymerase is a recombinant Taq DNA polymerase Choice-Taq™ is supplied with a 10x NH4 Reaction buffer containing 1.5mM MgCI2 (final concentration)

Twelve fixed volume MicroPette's in the range. MicroPette's are calibrated in accordance ISO/DIS 8655. Each pipettor passes a quality control/calibration test and is supplied with a certificate. Lightweight and ergonomic design Integral tip ejector for access into narrow tubes …

The combination of ultrasonic bonding (dimples) and outer layers creates tensile strength ideal for wiping and MRO applications. The universal gray color camouflages oil and grease!   Control oversprays and spills with excellent absorbency Keep floors clean, dry, and safe …

The BUCHI accessory is suitable for use with Rotavapor® or Multivapor™ evaporator unit models or with Sepacore® flash system models. You can choose ideal replacement part or accessory which ensures smooth functioning of evaporator units. These products are made of materials which offer enhanced durability.

The Spectronics filter assembly, UV tube and carrying handle are suitable for use with forensic ultraviolet lamps. These are made of high quality materials which ensure long lasting usage.

MRO Plus® products are strong, durable and low linting, making them the perfect go-to products for nearly every industrial setting. Highly versatile, grey absorbents pick up water-based, petroleum-based and non-aggressive, chemical fluids. Heavy weight - specifically designed for continuous leaks…

Wide selection of sizes Most Soxhlet extractor sizes Consistent wall thickness High-purity glass binderless microfiber Common Cellulose Thimble applications include fat determination of meat and dairy products, determination of PCB in fish products, determination of free fats in food products,…

1.5" Hollow Cathode Lamp Regular 1.5" lamps for all systems except Perkin-Elmer system Self-reversal 1.5" lamps for Shimadzu, Thermal Jarrel Ash, LEEMAN Labs whose AAS system requires self-reversal background correction abilities Even though Varian systems do not…

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the…

Cloud point and pour point are indicators of the lowest temperature of utility for petroleum products. The sample is periodically examined while it is being cooled in the cloud and pour point apparatus. The highest temperature at which haziness is observed (cloud point) or the lowest temperature at…

UVP Fraud Detection UV Lamps use longwave ultraviolet light to check the authenticity of signatures, documents, tickets, passports, credit cards and currency. The SL-2M UV lamp offers a cost-effective solution to security problems as the ultraviolet detects invisible markings and alterations made…

Our ergonomic fabric upholstered chairs adjust to fit most body types and workstations. Optional 6-way adjustable arm rests support a variety of arm placements for proper ergonomics. Additional ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar…

Our Radiometer is made from a glass bulb from which much of the air has been removed. Inside the bulb, on a low-friction spindle, is a rotor with 4 vanes. Each vane has one blackened side and one silvered side; one black vane features a white dot in order to count rotations easily. When exposed to…

STER-ALL Performance Self-Seal Sterilization Pouches. Thumb notch makes pouch easy to open and grip. Perforated edge helps to ensure a quality seal. Latex-Free Closure Type - Self-Seal Color - Blue Film / White Paper Dimensions - 12 x 18 Inch Material - Film - Polypropylene / Polyester…

 These universal pads are designed for standard-use applications. Universal sorbents absorb oils, coolants, solvents, water and so much more Standard pads offer great wicking and overall performance. The dimple bond pattern increases the physical strength of the polypropylene in every…

Strong quat. ammonium modified polymeric anion exchanger for SPE Features Base material spherical PS/DVB copolymer, pore size 55–65 Å, particle sizes 45 µm or 85 µm (standard) very large specific surface 850 m2/g, pore volume 1.4 cm3/g, pH stability 1–14 …