49556 Results for: "Materia\u0142y+zu\u017Cywalne+do+chromatografii&pageNo=8"

Supplier: BOCHEM

Stainless steel ¹⁸/₁₀, anti-magnetic. Extremely precise forceps designed for a wide variety of uses in the laboratory, production etc.

Supplier: BOCHEM

Nickel-plated brass, with flap.

Supplier: BOCHEM

Clamping range up to 16 mm.

Supplier: Honeywell Chemicals

Orthophosphoric acid ≥85%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Supplier: WUERTEMBERGISCHE ALLPLASTIK

These Allplastik-Kabelbinder® cable ties are made of high-quality polyamide 6.6, have high tensile strength and are available in different lengths.

Supplier: MORGAN ADVANCED MATERIALS HALD

These crucibles and lids are made from alsint 99,7.

Supplier: REAGECON

These conductivity standards are aqueous and so avoid the problems of matrix errors and high temperature dependency of nonaqueous conductivity standards.

Supplier: DWK Life Sciences

These polypropylene racks accommodate 36 or 50 headspace auto-sampler vials. Each well has an opening in the bottom to facilitate drainage.

Supplier: Merck Millipore (Oncogene)

C8 human 1 * 250 µG

Supplier: Corning

Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

Supplier: Brand

Borosilicate glass 3.3.

Supplier: Avantor

These ultra-inert Avantor® ACE® C8 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: VWR Chemicals

Magnesium chloride, anhydrous ≥98%, high purity

Supplier: Avantor

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Supplier: VWR Chemicals

Sodium sulphite, anhydrous ≥98% ACS

Supplier: Lovibond

Accessory for photometers, MD 100, Round vials with lid , height 48 mm, Ø 24 mm

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 Chemicals

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

Supplier: LAB3 OWN PRODUCTION

CAP PP WHITE SK 38/15 KA BORE 38MM 1 * 3.100 items

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: VWR Collection

PC, autoclavable, narrow mouth bottles with standard PP caps.

Supplier: VWR Collection

Sturdy, temperature resistant bags, ideal for disposing of non hazardous waste or hazardous waste that must first be autoclaved. 

Supplier: Apollo Scientific

ß-Nicotinamide adenine dinucleotide phosphate (NADP-Na₂, oxidized form)

Supplier: Ansell

These gauntlet style gloves with INTERCEPT™ Cut Resistance Technology yarn and nitrile coating are used for chemical and cut protection.

Supplier: MULTIROIR

White polyethylene bins designed for laboratory environments. Smooth walls and rounded edges for easy, hygienic cleaning. Sturdy, stackable and available in three sizes. Suitable for intensive professional use.

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: Thermo Fisher Scientific

PC, transparent with PP screw cap.

Supplier: Thermo Fisher Scientific

PC, clear, with white screw cap.

Supplier: WTW

These proven and tested pH electrodes are easy to use and offer high quality and precision.

Supplier: Merck

Purospher® STAR RP-8 endcapped, like Purospher® STAR RP-18 endcapped, is based on high purity silica and has an almost complete surface coverage. Thus, Purospher® STAR RP-8 provides excellent peak symmetry for acidic, basic and even chelating compounds, highest column efficiency in terms of the number of theoretical plates, and exceptional stability from pH 1,5 to 10,5. In addition, they are ideal for a wide range of applications. As the sorbent is less hydrophobic than Purospher® STAR RP-18 endcapped, analytes will typically elute faster on the C8 phase. Purospher® STAR RP-8 endcapped provides enhanced selectivity for positional isomers and symmetrical peak shapes for strongly basic and less hydrophobic compounds.