148380 Results for: "Hygi\u00EBne+maskers&pageNo=19"

Supplier: Thermo Fisher Scientific

These columns can resolve protein isoforms that differ by a single charged residue. A thin, hydrophilic layer prevents unwanted secondary interactions. The grafted anion exchange surface provides pH based selectivity control and fast mass transfer for high efficiency separation and moderate capacity.

Supplier: VWR Collection

These high contrast objectives are ideal for routine observations in laboratories.

Supplier: VWR Collection

Homogeniser, Holder for 15 ml falcon tubes

Supplier: GERHARDT

HDPE, Capacity: 10 l

Supplier: VARIAN

Bondesil Carbon 10 g

Supplier: MP Biomedicals

pUC 18 is a small vector of approximately 2,7 Kb containing the Pvu II/EcoR I fragment of pBR322 and the lacZ gene multiple cloning site from M13mp18.

Supplier: Merck Millipore (Calbiochem‎)

N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-10, SB-10), Millipore®

Supplier: Thermo Fisher Scientific

Copper(II) nitrate hemipentahydrate 98+% ACS

Supplier: VWR Collection

Semi plan achromatic objective, VWR®, 10×

Supplier: Avantor

Avantor® ACE® 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: Avantor

These ferrules hold pressure holding for flat bottom fittings.

Supplier: Merck Millipore (Calbiochem‎)

N-Tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate (sulphobetaine-14, SB-14), Millipore®

Supplier: Merck

Aqueous suspension, 10% solids, Particle size: 10 µm, Accuracy: std dev <0,2 µm, Analytical standard

Supplier: Avantor

Sodium hydroxide 1.0 N in aqueous solution, Biotech Reagent for biotechnology, J.T.Baker®

Supplier: GLASWARENFABRIK KARL HECHT

AR®/soda glass, with PP screw cap.

Supplier: COWIE

Rod baffles featuring a stainless steel core fully encapsulated in PTFE.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, with glass or PTFE keys.

Supplier: Bohlender

Translucent to milky-white appearance.

Supplier: VWR Collection

Grinding ball, Stainless steel, Ø: 10 mm

Supplier: VWR Collection

Grinding ball, Set of 10 pieces, Agate

Supplier: VWR Chemicals

These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.

Supplier: Spectrum Chemical

L-Threonine, Crystal, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: Ansell

These seamless liners with INTERCEPT™ technology yarn are ³/₄ coated with water-based PU and nitrile.

Supplier: JULABO GmbH

The MAGIO™ series of cooling and heating circulators operate with a working temperature range of –50 to +300 °C and heating capacity of up to 3 kW. With their powerful pressure/suction pump the MAGIO™ units are ideal for external temperature applications. An extensive range of accessories and excellent dynamics mean that the MAGIO™ circulators can be modularly and individually adapted to applications.

Supplier: Thermo Fisher Scientific

The Barnstead Smart2Pure™ system is a compact system that converts tap water into both ASTM Type I and Type II water. It produces 3 or 6 liters of ultra-pure water per hour.

Supplier: Merck

Fast method development of complex samples across the pH range from 1,5 to 10,5 with different mobile phases and temperature conditions.
Purospher® STAR RP-18 endcapped HPLC columns are designed for universal use. Basic, neutral and metal-chelating compounds can easily be separated with simple mobile phases – naturally without peak tailing. Thanks to its outstanding performance and stability, Purospher® STAR RP-18 endcapped offers maximum flexibility in method development. Robust methods can be developed over the entire pH range from 1,5 to 10,5. High pH-stability allows the separation of strongly basic compounds with alkaline eluents. The combination of high purity silica, best all-round retention characteristics, outstanding pH stability up to pH 10,5, and suitability for up to 100% aqueous mobile phases, make Purospher® STAR RP-18 endcapped an all-round top performance column, almost universal in its range of applications.

Supplier: SEMADENI

PS, clear, with white push-in stopper.

Supplier: Kautex

HDPE. Round. Natural colour.

Supplier: EUTECH

Electrode, Conductivity, 4-cell, ATC, For: General purposes, 0 - 500 mS, 0...70 °C, Epoxy, Ø×L: 12×100 mm, 1,0, DIN (8-pin), 1 m cable

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3,3, clear, polished, without key.