94220 Results for: "Biology+Educational+Materials&pageNo=9"

Supplier: Merck

L-Methionine ≥99%, Millipore®

Supplier: Avantor

Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Supplier: Thermo Fisher Scientific

PS, clear, without lid. Plates designed specifically for quantitative and qualitative solid phase immunoassays (for example, ELISA) and binding assays. Available with a choice of MaxiSorp™, PolySorp™, MediSorp™ and MultiSorp™ surfaces. All MaxiSorp™ plates are certified for binding homogeneity.

Supplier: VWR Chemicals

Nitric acid 69%, ARISTAR® for trace analysis

Supplier: VWR Chemicals

di-Ammonium oxalate monohydrate ≥99%, GPR RECTAPUR®

Supplier: VWR Chemicals

Copper(II) nitrate hemipentahydrate ≥97%, TECHNICAL

Supplier: VWR Chemicals

These standards can be used for calibration, control, verification, qualification or method validation of kinematic and dynamic viscosity measurement instruments (both manual and automatic). Each standard is certified for kinematic viscosity (mm²/s, cSt), dynamic viscosity (cP) and density (g/ml) at a range of temperatures.

Supplier: VELP SCIENTIFIC

Shaker, Vortex Mixer, Foam insert for 19×1,5 ml microcentrifuge tubes

Supplier: VWR Chemicals

Ready to use culture media for microbiological test requirements in the food industry, water, environmental control and in the pharmaceutical industry. The range is manufactured from high quality raw materials. All the culture media are manufactured using selected dehydrated bases, and comply with various standards. All media are produced using the latest technology and are subject to strict quality controls carried out by qualified microbiologists.

Supplier: Brand

Borosilicate glass 3.3, with PP stopper.

Supplier: Merck Millipore (Calbiochem‎)

Kn-93 1 * 5 mg

Supplier: VWR Chemicals

Triammonium citrate 97-103%, GPR RECTAPUR®

Supplier: Abeba

ESD clogs made from smooth leather, a foldable, adjustable heel strap, and a rubber sole with cross/circle profile, resistant to acids, bases (cleaning agents) and fuels.

Supplier: DEUTSCH NEUMANN

These stoppers are biologically inert and transparent.

Supplier: Brand

Transparent PP film allows the visual inspection of the samples. Temperature range: −40 to +125 °C.

Supplier: KARTELL

LDPE, translucent with LDPE screw cap.

Supplier: Kautex

PVC, square, transparent or brown transparent colours.

Supplier: THERMO MATRIX TECHNOLOGIES

These disposable automation reservoirs made of PP offer excellent chemical resistance. The reservoirs feature the same shape and dimensions as standard microplates, giving users the flexibility to handle reagents on virtually any automated liquid handler.

Supplier: SciLabware

POM, coloured. Polyacetal clips for retaining glassware having Quickfit® conical joints.

Supplier: Thermo Fisher Scientific

Certified clean container is made of PETG and comes with a sterile, natural HDPE closure with a tamper-resistant seal.

Supplier: VWR Chemicals

Acetic acid 99% ≥99%, HiPerSolv CHROMANORM® for LC-MS

Supplier: WELOC

These sealing clips are perfect for use in the demanding pharmaceutical and laboratory environment because they are made from high quality Polyamide 6.6 material from DuPont®. The clips help to maintain hygiene standards, securing opened bags of raw ingredients and materials, such as powders and fluids.

Supplier: VWR Collection

Glove box holder in durable resin to resist harsh cleaning solutions.

Supplier: Anicrin

PS. Suitable for all microbiology applications.

Supplier: VWR Chemicals

Chromium(III) chloride hexahydrate 98-101%, GPR RECTAPUR®

Supplier: GRANT INSTRUMENTS

High quality, digital unstirred water bath range with choice of models from 2 to 34 litres and a dual bath with 5 and 12 litres. Dual baths are ideal when two different temperatures are needed and space is limited. All units have stainless steel tanks and durable painted steel cases, offer fast heat-up times, excellent temperature control, easy to use controls and a bright, clear display. All baths have heater mat technology ensuring optimum working space, without a heating element in the tank they are easier to clean. The 12 litre and larger models feature a convenient drain tap on the front of the bath. The range is ideal for use in university research and teaching, pharma/biotech, healthcare and industrial applications.

Supplier: VWR Collection

Two simultaneous countdown activities for 99 hours, 59 minutes, 59 seconds.

Supplier: VWR Collection

Counts up and down for 99 minutes, 59 seconds.

Supplier: VWR Collection

PET, virgin, food grade with PP caps.

Supplier: VWR Chemicals

4-(Dimethylamino)pyridine ≥99%, GPR RECTAPUR®