Tri(propargyl-PEG2-NHCO-ethyloxyethyl)amine

K-FORM

SKU: 700004282

25 assays (manual) / 250 assays (microplate) / 220 assays (auto-analyser)

Content:	25 assays (manual) / 250 assays (microplate) / 220 assays (auto-analyser)
Shipping Temperature:	Ambient
Storage Temperature:	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 MegaQuant^TM  Wave Spectrophotometer (D-MQWAVE).

Browse our full list of organic acid test kits.

Advantages

• 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

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.

Introduction

Usages:

 For cultivating candida albicans.

Principle:

Corn flour extract provide carbon and other nutrients; polysorbate 80 as neutralizer; agar as medium coagulant.

Formulation(per liter):

Corn extract 6g

Polysorbate 80   10ml

Agar 15g

Final pH 5.6 ± 0.2

How to use:

1.Suspend 21g and 10ml of Tween 80 in 1L of distilled water , stirring heated to boiling to completely dissolve ,autoclave at 121 for 15 minutes.

2.Diluted and treated samples.

Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.

500g

PC Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. PEG spacer provides better solubility to the labeled molecules in aqueous media. Captured biomolecules can be efficiently photoreleased using near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

PC Biotin-PEG3-alkyne is useful for introducing a biotin moiety to azide-containing biomolecules using Cu(I)-catalyzed Click Chemistry. PEG spacer provides better solubility to the labeled molecules in aqueous media. Captured biomolecules can be efficiently photoreleased using near-UV, low intensity lamp (e.g. 365 nm lamp at 1-5 mW/cm2). Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.