129785 Results for: "3-Ethylbenzothiazolium+bromide&pageNo=21"

Supplier: LABCONCO

FreeZone® benchtop shell freezers provide a compact system for prefreezing samples for lyophilization.

Supplier: Thermo Fisher Scientific

Stainless steel (Fe:Cr:Ni:Mo; 67.5:17:13:2.5 wt%), gauze woven from wire 20 mesh woven from 0.102mm (0.004in) Type 316

Supplier: Merck

Potassium hydroxide 0.1 mol/l (0.1 N) in ethanol, Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®

Supplier: Molekula

2,4-Difluorophenol

Supplier: Molekula

2,5-Dibromothiophene

Supplier: Molekula

2,3-Dimethylindole

Supplier: Molekula

1,2-Ethanedithiol

Supplier: Molekula

(R)-(-)-1,2-Propanediol

Supplier: Molekula

2,5-Dimethoxyaniline

Supplier: VWR Collection

Sodium chloride 26% in aqueous solution

Supplier: Avantor

Polysorbate 20, Multi-Compendial, J.T.Baker®

Supplier: VWR Chemicals

A detergent specifically tested for use in molecular biology applications.

Supplier: Thermo Fisher Scientific

Ethylenediaminetetraacetic acid disodium zinc salt, hydrate

Supplier: Merck

The selectivity offered by ZIC®-HILIC is suitable for a wide variety of molecules containing hydrophilic or ionisable functional groups. This includes compounds such as carbohydrates, metabolites, acids and bases, organic and inorganic ions, metal complexes, amino acids, peptides, protein digests, plant and cell extracts, plus much more. Such compounds are normally characterised by a small or negative LogP value and have poor retention on reversed-phase columns.

Supplier: Thermo Fisher Scientific

Platinium(IV) oxide monohydrate (≥75% Pt)

Supplier: VWR Collection

These 12-channel reservoirs are made from high-quality, chemical resistant PP. Designed for serial dilutions or pipetting individual reagents using up to 12-channel pipetters.

Supplier: VWR Chemicals

Non ionic detergent efficiently separates hydrophilic proteins from membrane spanning, hydrophobic proteins without altering biological activity.

Supplier: Avantor

Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Supplier: Merck

3-Mercapto-1,2-propanediol for synthesis, Sigma-Aldrich®

Supplier: Merck

2,4-Diquinolinecarboxylic acid for synthesis, Sigma-Aldrich®

Supplier: Merck

2,2-Diethoxypropane stabilised for synthesis, Sigma-Aldrich®

Supplier: Merck

(2R,3R)-(-)-2,3-O-Isopropylidene-D-threitol for synthesis

Supplier: Merck

(2S,3S)-(+)-Diethyl-2,3-O-benzylidenetartrate for synthesis

Supplier: Merck

Cellulose microcrystalline, <20 µm, Packed: In plastic

Supplier: Merck

Tween® 20 (Polysorbate) for synthesis, Sigma-Aldrich®

Supplier: Merck

2,2'-Dipyridyl disulphide for synthesis, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Used in electrophoresis and as a hapten carrier. Most commonly used to prepare density gradients. A nonionic synthetic polymer of sucrose.

Supplier: Merck

Organic Standard, 1,2-Propanediamine-1,2,3-¹³C₃,1-¹⁵N hydrochloride

Supplier: Merck

Organic Standard, Carbofuran-3-hydroxy-(2,2-dimethyl-d₆)

Supplier: Merck

Organic Standard, 2,3-Pentanedione, ≥96,0% (GC)