148384 Results for: "4-Nitrophenyl-\u03B2-D-lactopyranoside&pageNo=19"

Supplier: Avantor

These flangless ferrules delivers convenience, minimal downtime.

Supplier: VWR Chemicals

PAH mix in acetonitrile, 16 components, VWR®

Supplier: Abnova

Mouse monoclonal antibody raised against a partial recombinant PDCD1LG2.

Supplier: VWR Collection

Homogeniser, Holder for 15 ml falcon tubes

Supplier: VWR Collection

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

Supplier: Merck

Standard samples for HPLC System Qualification.

Supplier: Retsch GmbH

A wide range of jars is available both in terms of size and choice of material.

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: Honeywell Chemicals

Molecular sieve 13X (1.0 nm, 10 Å), powder ∼2 μm, Fluka™

Supplier: MAXX

Silicon hose 4×1,5, For: TP 4 C, SP 4

Supplier: Thermo Fisher Scientific

Copper(II) nitrate hemipentahydrate 98+% ACS

Supplier: Merck Millipore (Calbiochem‎)

N-Dodecyl-N,N-dimethyl-3-ammonio-1-propanesulphonate(sulphobetaine-12, SB-12), Millipore®

Supplier: Thermo Fisher Scientific

The ProPac HPLC columns are weak and strong cation exchange columns with exceptionally high resolution and efficiency for separations of protein variants.

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

Crimpers and decappers are an ideal supplement to the headspace and crimp neck vials.

Supplier: VWR Collection

Stainless steel base tray, for VWB2 12

Supplier: VWR Collection

Electrode, Dissolved Oxygen, VWR®, 10 m cable

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: Spectrum Chemical

Glacial Acetic Acid, USP does have some antibacterial and antifungal properties but is used primarily as a pH adjuster. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: MERCK PRODUCTION CHEMICALS

TRITON™ X-100 (Polyethylene glycol tert-octylphenyl ether), EMPROVE® EXPERT Ph. Eur. for biopharmaceutical production, SAFC®

Supplier: Sartorius

Minisart® NY with hydrophilic polyamide (nylon) is optimised for aqueous liquids and solvents with a pH of 3 to 14. Type 17845 with a pore size of 0,2 µm can be used for sample preparation and sterile filtration. It has a male Luer slip outlet and version ACK is individually packed and sterilised by ethylene oxide (EO).

Supplier: Thermo Fisher Scientific

PPCO, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

Stainless steel (Fe:Cr:Ni:Mo; 68:17:12:3 wt%), gauze woven from wire 200 mesh woven from 0.05mm (0.002in) Type 316

Supplier: HIMEDIA

Antibiotic sensitivity disc are used to determine the effectivness of an antibiotic against a microorganism as a guide to antibiotic therapy.

Supplier: Brand

These cover glasses are made of pure white clear glass and offer good chemical resistance.

Supplier: Ansell

RIPEL technology keeps oil from making contact with the skin, keeping hands safe and dry.

Supplier: US Biological

Anti-HSD17B2 Rabbit Polyclonal Antibody