Tri(propargyl-PEG5-NHCO-ethyloxyethyl)amine is a click chemistry branched linker. The propargyl groups can react with azide-bearing molecules via copper catalyzed Click Chemistry.
Tri(propargyl-PEG5-NHCO-ethyloxyethyl)amine is a click chemistry branched linker. The propargyl groups can react with azide-bearing molecules via copper catalyzed Click Chemistry.
Tri(propargyl-PEG5-NHCO-ethyloxyethyl)amine is a click chemistry branched linker. The propargyl groups can react with azide-bearing molecules via copper catalyzed Click Chemistry.
50 µL filtered pipette tips for the Opentrons Flex, provided sterile in racks or blister packs (refills). Tips are clear, non-conducting polypropylene tips, free of human DNA, PCR inhibitors, RNase/DNase, pyrogens, and endotoxins. Opentrons Flex Tips and Racks are autoclavable.
50 µL filtered pipette tips for the Opentrons Flex, provided sterile in racks or blister packs (refills). Tips are clear, non-conducting polypropylene tips, free of human DNA, PCR inhibitors, RNase/DNase, pyrogens, and endotoxins. Opentrons Flex Tips and Racks are autoclavable.
K-LMALMQ
60 assays per kit
| Content: | 60 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: | L-Malic Acid |
| Assay Format: | Spectrophotometer |
| Detection Method: | Absorbance |
| Wavelength (nm): | 505 |
| Signal Response: | Increase |
| Linear Range: | 0.15 to 15 µg of L-malic acid per assay (i.e. 0.007-0.75 g/L with a 20 µL sample volume) |
| Limit of Detection: | 15.4 mg/L |
| Reaction Time (min): | ~ 6 min |
| Application examples: | Wine, beer, fruit juices, soft drinks, candies, fruit and vegetables, bread, cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Novel method |
This product has been discontinued (read more).
The L-Malic Acid test kit is suitable for the measurement and analysis of L-malic acid in grapes, grape juice and wine using the MegaQuant™ colorimeter (measurement at 505 nm). Suitable for white and red wines at all stages of the winemaking process.
Show all organic acid assay kits.
Advantages
The L-Malic Acid test kit is suitable for the measurement and analysis of L-malic acid in grapes, grape juice and wine using the MegaQuant™ colorimeter (measurement at 505 nm). Suitable for white and red wines at all stages of the winemaking process.
N-(Boc-PEG4)-N-bis(PEG4-propargyl) is a trifunctional chemical containing two terminal alkynes and a Boc-protected primary amine. The terminal alkynes are used in copper click chemistry with azides to form stable triazole linkages with the target molecule while the carboxylic acids are reactive towards alcohols and primary amines to form esters and amides respectively.
N-(Boc-PEG4)-N-bis(PEG4-propargyl) is a trifunctional chemical containing two terminal alkynes and a Boc-protected primary amine. The terminal alkynes are used in copper click chemistry with azides to form stable triazole linkages with the target molecule while the carboxylic acids are reactive towards alcohols and primary amines to form esters and amides respectively.
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