Propargyl-PEG4-CH2CO2-NHS has a propargyl group and an NHS group. This reagent is amine reactive, thus, useful for derivatizing biomolecules with amine group. The propargyl group reacts with azides via copper catalyzed azide-alkyne Click Chemistry to form stable triazole bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Propargyl-PEG4-CH2CO2-NHS has a propargyl group and an NHS group. This reagent is amine reactive, thus, useful for derivatizing biomolecules with amine group. The propargyl group reacts with azides via copper catalyzed azide-alkyne Click Chemistry to form stable triazole bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
Propargyl-PEG3-CH2CO2H
Product Info
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Product Info
Propargyl-PEG3-CH2CO2H is an PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The carboxylic acid can react with primary amines to form stable amide bonds; activator (e.g. EDC, or HATU) is needed.
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Propargyl-PEG3-CH2CO2H is an PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The carboxylic acid can react with primary amines to form stable amide bonds; activator (e.g. EDC, or HATU) is needed.
The Permagen 96-Well Side Pull Bar Magnet PCR Separation Plate was designed for use in manual or automation applications where pulling beads to one side of the wells is essential. Also available in a kit form which includes our MTP96 clear top plate for 0.2 mL PCR tubes and strips.
Most PCR plates are bent, leading to inconsistent lab results. Unlike most products, we have added two angled, partial frames around the top of our plate, this helps with two things, straightening out the PCR plate, and leading it to the proper location on the magnets when using an automated liquid handling robot.
Features include solid aluminum alloy construction and hard coat anodized finish for years of trouble-free use, and compatible with any magnetic beads
The Permagen 96-Well Side Pull Bar Magnet PCR Separation Plate was designed for use in manual or automation applications where pulling beads to one side of the wells is essential. Also available in a kit form which includes our MTP96 clear top plate for 0.2 mL PCR tubes and strips.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
Formic Acid
Assay Format:
Spectrophotometer, Microplate, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
0.4 to 20 µg of formic acid per assay
Limit of Detection:
0.0932 mg/L
Reaction Time (min):
~ 12 min
Application examples:
Wine, fruit juices, pickles, vinegar, jam, bakery products, honey, fish, meat and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Methods based on this principle have been accepted by MEBAK
The Formic Acid test kit is a simple method for the rapid, reliable measurement and analysis of formic acid (formate) in foods, beverages and other materials.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
No wasted formate dehydrogenase solution (stable suspension supplied)
Pyrazole incorporated to prevent alcohol dehydrogenase interference
Very competitive price (cost per test)
All reagents stable for > 2 years after preparation
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Suitable for manual, microplate and auto-analyser formats
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The Formic Acid test kit is a simple method for the rapid, reliable measurement and analysis of formic acid (formate) in foods, beverages and other materials.