NH-bis(PEG2-propargyl) is a multi-branched linker with two terminal propargyl groups and an amino group. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to yield a stable triazole linkage. The amino group is reactive with carboxylic acids, activated NHS esters, and carbonyls. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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NH-bis(PEG2-propargyl) is a multi-branched linker with two terminal propargyl groups and an amino group. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to yield a stable triazole linkage. The amino group is reactive with carboxylic acids, activated NHS esters, and carbonyls. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
40nm Colloidal Gold for Lateral Flow is a highly stable and uniform 40 nm gold nanoparticles can be supplied in a range from 1 OD to 100 OD. The quality and performance of a conjugate is critical to successful lateral flow test manufacturing. Our products are made in USA and produced in a state-of-the-art manufacturing facility that enable rapid turnaround times while ensuring batch to batch consistency and reliability.
Bulk pricing and manufacturing supply contracts available.
Functionally Tested in Lateral Flow
Specifications 1OD 40nm Gold (1L)
Number of particles/mL
5.2-7.2 x 1010
Gold Concentration (mg/mL)
3.7-4.2 x 10-2
Molar Concentration (moles/liter)
8-12 x 10-11
Particle Diameter
40 nm /- 1.5
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Number of particles/mL 5.2-7.2 x 1010
• Gold Concentration (mg/mL) 3.7-4.2 x 10-2
• Molar Concentration (moles/liter) 8-12 x 10-11
• Particle Diameter 40 nm /- 1.5
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
D-Glucose
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
510
Signal Response:
Increase
Linear Range:
4 to 100 μg of glucose per assay
Limit of Detection:
40 mg/L
Reaction Time (min):
~ 20 min
Application examples:
Wine, beer, fruit juices, soft drinks, milk, jam, dietetic foods, bakery products, candies, fruit and vegetables, tobacco, cosmetics, pharmaceuticals, feed, paper and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Widely used and accepted in clinical chemistry and food analysis
The D-Glucose test kit contains high purity reagents for the measurement and analysis of D-glucose in cereal extracts and for use in combination with other Megazyme kits.
All reagents stable for > 12 months after preparation
Very competitive price (cost per test)
Simple format
Standard included
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The D-Glucose test kit contains high purity reagents for the measurement and analysis of D-glucose in cereal extracts and for use in combination with other Megazyme kits.
Propargyl-PEG17-methane has an alkyne group which can participate in Click Chemistry reactions with azide compounds to yield a stable triazole linkage; copper is required as a catalyst. The hydrophilic PEG units increases solubility of the molecules in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Propargyl-PEG17-methane has an alkyne group which can participate in Click Chemistry reactions with azide compounds to yield a stable triazole linkage; copper is required as a catalyst. The hydrophilic PEG units increases solubility of the molecules in aqueous environment. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.