Propargyl-PEG13-alcohol can reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkage. The hydrophilic PEG units increase the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Propargyl-PEG13-alcohol can reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkage. The hydrophilic PEG units increase the water-solubility of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
Enzymatic Yeast β-Glucan Assay Kit
Product Info
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Product Info
K-EBHLG
SKU: 700004278
50 assays per kit
Content:
50 assays per kit
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:
β-Glucan
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
510
Signal Response:
Increase
Limit of Detection:
1 g/100 g
Reaction Time (min):
~ 100 min
Application examples:
Yeast preparations and other materials
Method recognition:
Novel method
This product has been discontinued (see here), please use the recommended replacement product β-Glucan Assay Kit (Yeast and Mushroom) for all your yeast and mushroom β-Glucan testing needs.
Enzymatic Yeast Beta-Glucan test kit, an enzymatic procedure for the measurement and analysis of 1,3:1,6-β-glucan in yeast. Also measures 1,3-β-glucan.
All reagents stable for > 12 months after preparation
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Document
This product has been discontinued (see here), please use the recommended replacement product β-Glucan Assay Kit (Yeast and Mushroom) for all your yeast and mushroom β-Glucan testing needs.
20 bp DNA Ladder on 3.6% of agarose gel, 8% and 12% of acrylamide gel.
• For sizing and quantification of double strand DNA fragments. • Composed of eight bands as shown on right. • Premixed with 6X DNA loading buffer for direct gel loading.
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• For sizing and quantification of double strand DNA fragments.
• Composed of eight bands as shown on right.
• Premixed with 6X DNA loading buffer for direct gel loading.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
Catalase
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
520
Signal Response:
Increase
Limit of Detection:
0.5 U/mL
Total Assay Time:
20 min
Application examples:
Various food, biological and bacterial samples.
Method recognition:
Novel method
Megazyme’s catalase assay kit provides a simple colourimetric method for the measurement of catalase activity. The method is delivered in a fast and reliable format and may be used to detect catalase activity in various samples, including food, biological and bacterial samples. The calculation method included allows for significant variation in the concentration of the H2O2 substrate solution that is employed in the assay which translates into a reduction in the ‘hands on’ time required by the analyst in comparison to other commercial kits.
See our complete list of assay kits for the measurement enzyme activity.
Advantages
Very cost effective
Simple, convenient, rapid assay
Standard included
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Document
Megazyme’s catalase assay kit provides a simple colourimetric method for the measurement of catalase activity. The method is delivered in a fast and reliable format and may be used to detect catalase activity in various samples, including food, biological and bacterial samples. The calculation method included allows for significant variation in the concentration of the H2O2 substrate solution that is employed in the assay which translates into a reduction in the ‘hands on’ time required by the analyst in comparison to other commercial kits.