VitaFast Vitamin C (L-Ascorbic Acid)

VitaFast Vitamin C (L-Ascorbic Acid)

Agricultural Sciences / Nutrition & Food Sciences / Agro-Food / Pharmaceuti...

August 01, 2013

VitaFast Vitamin C (L-Ascorbic Acid) is an enzymatic test in microtiter plate format for the quantitative determination of vitamin C (L-ascorbic acid) in food, pharmaceutical products and other sample materials.

Additionally L-dehydroascorbic acid can be detected. The kit contains all required reagents including the L-ascorbic acid standard for the standard curve. 50 reactions (plus four calibration curves) can be carried out. A microtiter plate photometer (550 - 570 nm) is necessary for reading the results. The limit of detection and the limit of quantification of the VitaFast® Vitamin C test is 7.8 mg/100g (ml). The recovery rate ranges between 95 - 105%.

Antibody products against PEG from Abcam!

Antibody products against PEG from Abcam!

Agricultural Sciences / Nutrition & Food Sciences ...

Polyethylene glycol (PEG) is a synthetic polymer composed of repeating ethylene glycol (-CH2-CH2-O-) units. It has low toxicity, is strongly hydrophilic and has a large exclusion volume in aqueous solution. The covalent attachment of PEG (PEGylation) is commonly used to modify a variety of proteins and drugs. PEGylation can offer several benefits including decreased immunogenicity, increased bioavailability, and optimized pharmacokinetics5.

 

 

April 15, 2019 More +
Wi-Fi Camera for Compound Microscopes Leica ICC50 W

Wi-Fi Camera for Compound Microscopes Leica ICC50 W

Agricultural Sciences / Nutrition & Food Sciences ...

The Leica ICC50 W is a Wi-Fi enabled digital camera that broadcasts images in HD quality. Developed for upright microscopes it fits perfectly between the viewing tube and the body of any manual Leica DM compound microscope.

 

April 30, 2015 More +
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