Description
- Appearance: White/Blue with lens
- • Length of strip: 86mm
- • Width of strip: 5mm
- • Length of device: 140mm
- • Width of device: 15mm
Propargyl-PEG7-NHS ester contains a propargyl group and an NHS ester. As an amine reactive reagent, this product can be used for derivatizing peptides, antibodies, amine coated surfaces etc. In the presence of copper catalyst, propargyl group reacts with azide to yield a stable triazole linkage. The PEG units help increase the hydrophilicity of the reagent. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Propargyl-PEG7-NHS ester contains a propargyl group and an NHS ester. As an amine reactive reagent, this product can be used for derivatizing peptides, antibodies, amine coated surfaces etc. In the presence of copper catalyst, propargyl group reacts with azide to yield a stable triazole linkage. The PEG units help increase the hydrophilicity of the reagent. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Norgen’s Saliva DNA Isolation Kit (Magnetic Bead System) provides a fast and reproducible method for isolating genomic DNA from saliva samples collected and preserved using Norgen’s Saliva DNA Collection and Preservation Devices, as well as fresh saliva. Saliva DNA purified using Norgen’s kit is of the highest quality, and is compatible with a number of downstream research applications including PCR, Southern Blot analysis, sequencing and microarray analysis.
Norgen’s Saliva DNA Isolation Kit (Magnetic Bead System) is also available in a 96-well format for high throughput applications. Purification with the 96-well plates can be integrated with a robotic automation system.
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| Kit Specifications | |
| Maximum Saliva Input | 0.5 mL preserved saliva 0.25 mL fresh saliva |
| Average Yield from 0.25 mL of Saliva* | 2-5 μg |
| Average Purity (OD260/280) | 1.6 – 1.8 |
| Time to Complete 10 Purifications | 30 minutes (Cat. RU55400) 45 minutes (Cat. RU62900) |
* Average DNA yield will vary depending on the donor
Storage Conditions and Product Stability
The kit contains ready-to-use Proteinase K which is dissolved in a specially prepared storage buffer. The Proteinase K should be stored at room temperature or 4°C. All other solutions should be kept tightly sealed and stored at room temperature (15 – 25°C). These reagents should remain stable for at least 2 years in their unopened containers.
| Component | Cat. RU55400 (50 preps) | Cat. RU62900 (192 preps) |
|---|---|---|
| Lysis Buffer F | 30 mL | 2 x 30 mL |
| Proteinase K in Storage Buffer | 1.2 mL | 4 mL |
| Magnetic Bead Suspension | 2 x 1.1 mL | 8.5 mL |
| Elution Buffer B | 8 mL | 30 mL |
| Elution Tubes (1.7 mL) | 50 | – |
| 96-Well Plate | – | 2 |
| 96-Well Elution Plate | – | 2 |
| Adhesive Tape | – | 2 |
| Product Insert | 1 | 1 |
