Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
Dde Biotin-PEG4-alkyne is useful for introducing a biotin moiety to azide-containing molecules using Cu(I)-catalyzed Click Chemistry. The hydrophilic spacer arm provides better solubility to the labeled molecules in aqueous media. Dde protecting group allows efficient release of captured biotinylated molecules from streptavidin under mild conditions with hydrazine. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Lyophilized format designed for room temperature shipping
Available in TaqMan format for analysis
Norgen’s Streptococcus agalactiae TaqMan PCR Lyophilized Kit is designed for the detection of Streptococcus agalactiae specific DNA in a real-time PCR based on the use of TaqMan® technology. The lyophilized format is designed to ship the kit at ambient temperature.
Norgen’s Streptococcus agalactiae TaqMan Lyophilized Probe/Primer and Control Set is designed for the detection of Streptococcus agalactiae specific DNA in a real-time PCR based on the use of TaqMan® technology. The lyophilized format is designed to ship the kit at ambient temperature.
All kit components should be stored at -20°C upon arrival.
Once reconstituted, repeated thawing and freezing (>2 times) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
Key features:
1. High-definition LCD touch screen, simultaneously displaying operational parameters: speed, temperature, vacuum, and running time.
2. Delayed start: after reaching a fixed speed, Start the vacuum pump to effectively prevent sample mixing.
3. Fully automatic vacuum control system, vacuum setting range0.1~1000mbar, Control accuracy0.1mbar.
4. 1.5/2ml Rotor stacking for simultaneous use; rotor replacement without tools.
5. Programmable with temperature and pressure settings; capable of storing 36 programs
6. Compatible with various rotor heads; transparent glass window for easy observation.
7. Magnetic drive: maintenance-free, non-contact drive, fully sealed.
8. Safety in use: inductive electric self-suction door lock ensures the centrifugal concentrator can only start when the door cover is fully closed and locked.
9. Can be used in conjunction with freeze-drying systems
Model:
SD-25/SD-25C
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
D-Fructose, D-Glucose
Assay Format:
Spectrophotometer, Microplate, Auto-analyser
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
4 to 80 µg of D-glucose, D-fructose or sucrose per assay
Limit of Detection:
0.66 mg/L
Reaction Time (min):
~ 13 min
Application examples:
Wine, beer, fruit juices, soft drinks, milk, jam, honey, dietetic foods, bread, bakery products, candies, desserts, confectionery, ice-cream, fruit and vegetables, condiments, tobacco, cosmetics, pharmaceuticals, paper and other materials (e.g. biological cultures, samples, etc.).
Method recognition:
Methods based on this principle have been accepted by AOAC Method 985.09, EN, NEN, NF, DIN, GOST, OIV, IFU, AIJN, MEBAK and IOCCC
D-Fructose/D-Glucose test kit, an enzymatic UV-method for the measurement and analysis of D-fructose and/or D-glucose in plant and food 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).