30x15ml Angle rotor 

Propargyl-PEG6-t-butyl ester is a heterobifunctional linker consisting of an alkyne group and a t-butyl protected carboxyl group. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG6-t-butyl ester is a heterobifunctional linker consisting of an alkyne group and a t-butyl protected carboxyl group. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

 K-LMALQR

SKU: 700004313

1100 assays (microplate) / 1100 assays (auto-analyser)

This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)

The L-Malic Acid (Liquid Ready) test kit is a rapid, simple, reliable and accurate method for the specific measurement and analysis of L-malic acid in wine, beverages, foodstuffs and other materials. Supplied as a “ready to use” liquid stable formulation that is suitable for auto-analyser and microplate formats.

Browse more test kit products in our organic acid assay kits list.

Advantages

• PVP incorporated to prevent tannin inhibition 
• “Ready to use” liquid stable formulation 
• Very competitive price (cost per test) 
• All reagents stable for > 18 Months 
• Very rapid reaction (~ 3 min) 
• Standard included 
• Suitable for microplate and auto-analyser formats

This product has been discontinued, you may be interested in the following replacement product K-LMLQR; 700007622)

Description

Specifications

The Her2/Neu (c-erbB-2) proto-oncogene is a transmembrane receptor tyrosine kinase that is clinically indicated in a number of carcinomas. Overexpression of the c-erbB-2 protein has been associated with ductal breast cancer, as well as pulmonary and gastric adenocarcinomas. A correlation between Her2 and p53 has also been documented, as overexpression of both proteins has been associated with early invasion and metastasis in bladder cancer.