94230 Results for: "1-(1,1-Difluoroethyl)-3-nitrobenzene&pageNo=9"

Supplier: Merck Millipore (Calbiochem‎)

Soluble, specific substrate for human leukocyte elastase. It is 200-fold more sensitive than the conventional substrate. Cleavage of substrate can be monitored at ~405 nm.

Supplier: Merck Millipore (Calbiochem‎)

A useful agent for introducing thiol groups, in protected form, into various proteins. Reacts with primary amines to add protected sulfhydryl groups. When treated with hydroxylamine, yields a free sulfhydryl group that can be conjugated to maleimide-modified proteins.

Supplier: Merck Millipore (Calbiochem‎)

An important intracellular second messenger implicated in mediating the action of nitric oxide in many cell types. Activates protein kinase G and suppresses apoptosis in rat ovarian follicles.

Supplier: VWR Collection

VWR®, Vial insert, 0,10 ml, Glass, Clear, Ø×H: 5,7×29 mm, Conical bottom, Non sterile, Cap included: No

Supplier: VWR Collection

PET, clear, with PP screw caps.

Supplier: Avantor

These high performance HPLC columns contain high purity spherical silica.

Supplier: BELLINGHAM STANLEY

OPTi digital handheld refractometer with onboard library of 50 common scales including Brix and RI.

Supplier: Thermo Fisher Scientific

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

Supplier: Merck

3,3',5,5'-Tetramethylbenzidine (TMB) ≥99%, GR for analysis, Supelco®

Supplier: Cytiva (Formerly Pall Lab)

Hydrophilic acrylic polymer Versapor® membrane on non woven support ideal for pre-filtration of difficult to filter solutions and serum.

Supplier: VWR Chemicals

A general biochemical reagent often used as a detergent for electrophoresis

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are suitable for water quality parameter measurement and air filtration applications. They can be used for high efficiency, general purpose laboratory filtration, including water pollution monitoring of effluents, for filtration of water, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters.

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are widely used as total suspended solids filters for applications testing both potable water and waste water. GF/C can also function as a filter for liquid scintillation counting, cell harvesting, industrial waste analysis and binding assays that require high loading capacity.

Supplier: Avantor

Formic acid 99% ≥99%, BAKER ANALYZED® for LC-MS, tested for UHPLC-MS, J.T.Baker®

Supplier: VWR Chemicals

Calcium oxide ≥92%, powder, TECHNICAL

Supplier: VWR Collection

Borosilicate 3.3 glass, class A.

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, with spout.

Supplier: Merck

Spectroquant® CombiCheck solutions are ready to use multi-parameter standards for the range of applications of Spectroquant® test system. Each pack contains a standard solution and a spiking solution. Both solutions can be used for quality assurance as they are, without dilution.

Supplier: VWR Collection

Borosilicate 3.3 glass according to ISO 4796.

Supplier: VWR Collection

Borosilicate 3.3 glass.

Supplier: KARTELL

Clamps made of POM, for safe connection of standard-finish glass conical joints.

Supplier: Bohlender

GL 14 and GL 18 hose connectors, made of PFA, GL 25 and GL 32 hose connectors, made of PTFE, with elastic sealing lip and FPM O-ring and nut made of PPS.

Supplier: Corning

Space saving bottles made of HDPE, translucent with HDPE or LDPE screw cap.

Supplier: Corning

HDPE, translucent.

Supplier: KARTELL

PP, white.

Supplier: KARTELL

PP, translucent.

Supplier: Brand

Borosilicate glass 3.3, amber, with PP stopper.

Supplier: VWR Chemicals

Cobalt(II) sulphate heptahydrate ≥97%, TECHNICAL

Supplier: VWR Chemicals

Ethanol 95-97% (v/v), GPR RECTAPUR®

Supplier: VWR Chemicals

Urea ≥95%, GPR RECTAPUR®