49406 Results for: "3-Bromo-4-chloro-7-azaindole&pageNo=8"

Supplier: Merck

These columns have been designed following the high demand for suitable analytical methods for process monitoring and quality control of wide pore biomolecules. Accurate analysis of proteins, antibodies and large peptides requires columns with good permeability, along with better mass transfer and selectivity. In order for size exclusion not to influence the separation, the pore size should be approximately ten times larger than the molecule being analysed.

Supplier: RSG

Stainless steel 18/10, anti-magnetic.

Supplier: VWR Chemicals

Acetic acid glacial ≥98%, TECHNICAL

Supplier: RSG

Double spatulas made of stainless steel. With one curved spatula end.

Supplier: VWR Chemicals

Potassium hydroxide 38% in aqueous solution, AnalaR NORMAPUR® analytical reagent

Supplier: BAILLY

Wooden tongue depressor for adults.

Supplier: Merck

Quick tests, visual colour comparison.

Supplier: VWR Chemicals

Sodium bromide ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

N,N-Dimethylformamide ≥98%, TECHNICAL

Supplier: VWR Chemicals

Ammonium iron(III) sulphate dodecahydrate ≥98%, TECHNICAL

Supplier: Merck

Dicyclohexano-18-crown-6 (mixture of isomers) for synthesis, Sigma-Aldrich®

Supplier: GLASWARENFABRIK KARL HECHT

Clear glass wide mouth bottles, with black PP cap. Ideal for sampling, storing and transporting powders and pastes.

Supplier: GLASWARENFABRIK KARL HECHT

DIN 12871, made of natural rubber, hardness 40 Shore A.

Supplier: Lenz Laborglas GmbH & CO.KG

DURAN®, borosilicate glass, with angled side necks, clear.

Supplier: Merck

Lithium nitrate 98+ 1 * 1 kg

Supplier: Cytiva (Formerly Pall Lab)

Exceptional chemical and temperature compatibility. Ideal for filtration of gas and organic solvents. Prevent spurious peaks on chromatograms allowing accurate experimental results. HPLC certified for low level of UV-absorbing extractables.

Supplier: Merck

Manganese(II) nitrate solution about 58% Technipur 1 * 15 kg

Supplier: Merck

LiChroCART 125-2 Purospher STAR RP-8e 5µm 1 * 1 items

Supplier: BOCHEM

Stainless steel 18/10, anti-magnetic. Manual scoops for collecting or measuring powders, pastes or granulates.

Supplier: VWR Collection

HDPE or PP translucent, with purple screw caps.

Supplier: Merck

Formic acid 98-100% for analysis EMSURE® ACS,Reag. Ph Eur 1 * 25 L

Supplier: Thermo Fisher Scientific

LDPE, translucent, with PP screw cap.

Supplier: Merck

Hibar 150-4,6 LiChrospher 100 RP-8e 5µm 1 * 1 items

Supplier: Thermo Fisher Scientific

PPCO, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

HDPE, translucent with PP screw cap.

Supplier: VWR Collection

The smallest of all the PerfectBlue electrophoresis systems, the Mini S can be used for up to 24 samples enabling short and rapid sample separation. This model includes all the features of the larger models, including direct chamber gel casting and embedded platinum electrodes, and is supplied ready to use with lid, power leads, two combs and a gel tray with an easy to read ruler.

Supplier: Thermo Fisher Scientific

HDPE, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

HDPE, translucent with PP screw cap or PPCO, translucent with PP screw cap.

Supplier: Thermo Fisher Scientific

PETG, crystal clear.

Supplier: Merck

Traditional pH indicator test papers, supplied on a 4,8 metre roll, consisting of high quality filter paper impregnated with indicator and mixed indicator solutions then dried and cut to size.