PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)

Introduction

Usages:

For enrichment of bacteria of cosmetics and disposable hygiene products.

Principle:

 Casein peptone and soybean peptone provide the nitrogen source, vitamins, and growth factors; sodium chloride to maintain osmotic balance; dipotassium hydrogenphosphate as a buffer; lecithin and Tween 80 can neutralize preservatives and can play a dispersed material in the emulsion features, lecithin can neutralize quaternary ammonium salt, Tween 80 neutralizes phenols, hexachlorophene, formalin, a combination that can neutralize and ethanol.

Formulation(per liter):

Casein peptone 17g

Soy peptone 3g

Sodium chloride 5g

Dipotassium hydrogen phosphate 2.5g

Glucose 2.5g

Lecithin 1g

Tween 80  7g

Final pH7.2 ± 0.2

How to use:

1.Suspend 38g in 1 L of distilled water , stirring heated to boiling until completely dissolved, distribute into flask,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.

250g

K-ACHDF

SKU: 700004259

100 assays of each component

Content:	100 assays of each component
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:	Available Carbohydrates, Dietary Fiber
Assay Format:	Spectrophotometer
Detection Method:	Absorbance
Wavelength (nm):	340
Signal Response:	Increase
Limit of Detection:	0.5 g/100 g
Reaction Time (min):	~ 78 min
Application examples:	Food ingredients, food products and other materials.

The Available Carbohydrates/Dietary Fiber test kit is an integrated procedure for the measurement and analysis of available carbohydrates and dietary fiber in cereal products, fruit and vegetables and food products.

See more of our dietary fiber products.

Advantages

• Very cost effective 
• All reagents stable for > 2 years after preparation 
• High purity / standardised enzymes employed 
• Only kit available 
• Mega-Calc™ software tool is available from our website for hassle-free raw data processing 
• Simple format

The Available Carbohydrates/Dietary Fiber test kit is an integrated procedure for the measurement and analysis of available carbohydrates and dietary fiber in cereal products, fruit and vegetables and food products.