N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-acid) is a crosslinker that can react with azide compounds or biomolecules via copper catalyzed Click Chemistry to form a stable triazole linkage. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. HATU) to form a stable amide bond.
N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-acid) is a crosslinker that can react with azide compounds or biomolecules via copper catalyzed Click Chemistry to form a stable triazole linkage. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. HATU) to form a stable amide bond.
Permagen’s 15 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to six, 15 mL Centrifuge tubes
Accommodates any common 15 mL Centrifuge Tubes
Beads will be pulled to back wall allowing easy aspiration and tip tracking down the front wall of the tubes without disturbing bead pellet
Features include solid aluminum alloy design with hard coat finish for years of trouble-free use, rubber feet to help prevent slipping on work bench, less tippy than common plastic products, and fast separations using any magnetic beads
MSR6X15
Maximum Volume – 15 mL
Minimum Volume – 7 mL
Permagen’s 15 mL Centrifuge Tube Magnetic rack is designed for magnetic bead separations from up to six, 15 mL Centrifuge tubes
Description
The EzRNA™ T7 High Yield RNA Synthesis Kit is a user-friendly product for enzymatic RNA production. The enzyme mix contains adequate amount of T7 RNA polymerase, pyrophosphatase, and RNase inhibitors for in vitro transcription (IVT). Along with 10X Transcription Buffer and NTP Premix, users can swiftly assemble IVT reactions without compromising RNA yield. The EzRNA™ T7 High Yield RNA Synthesis Kit allows for the attainment of approximately up to 150 µg RNA yield within 2 hours at 37°C.
Features
Application
Storage
-20°C for 12 months
The EzRNA™ T7 High Yield RNA Synthesis Kit is a user-friendly product for enzymatic RNA production. The enzyme mix contains adequate amount of T7 RNA polymerase, pyrophosphatase, and RNase inhibitors for in vitro transcription (IVT). Along with 10X Transcription Buffer and NTP Premix, users can swiftly assemble IVT reactions without compromising RNA yield. The EzRNA™ T7 High Yield RNA Synthesis Kit allows for the attainment of approximately up to 150 µg RNA yield within 2 hours at 37°C.
K-ARGA
SKU: 700004264
115 assays (manual) / 1150 assays (microplate) / 1150 assays (auto-analyser)
| Content: | 115 assays (manual) / 1150 assays (microplate) / 1150 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: | L-Arabinose, D-Galactose |
| Assay Format: | Spectrophotometer, Microplate, Auto-analyser |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Increase |
| Linear Range: | 4 to 80 μg of L-arabinose or D-galactose per assay |
| Limit of Detection: | 0.58 mg/L (L-arabinose), 0.69 mg/L (D-galactose) |
| Reaction Time (min): | ~ 12 min (L-arabinose), ~ 6 min (D-galactose) |
| Application examples: | Analysis of hydrolysates of oligo- and polysaccharides (e.g. arabinan, arabinoxylan, galactan, arabinogalactan), milk, dairy products, foods containing milk (e.g. dietetic foods, bakery products, baby food, chocolate, sweets and ice-cream), food additives (e.g. sweeteners), cosmetics, pharmaceuticals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Novel method |
The L-Arabinose/D-Galactose test kit is a simple, reliable and accurate UV method for the measurement and analysis of L-arabinose and/or D-galactose in various materials including foods, feeds, beverages and plant products.
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 MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
See more of our monosaccharide assay kits.
Advantages
The L-Arabinose/D-Galactose test kit is a simple, reliable and accurate UV method for the measurement and analysis of L-arabinose and/or D-galactose in various materials including foods, feeds, beverages and plant products.
