This kit is designed for the rapid spin column preparation of genomic DNA from 2 x 109 viable bacterial cells (between 0.5 and 1.0 mL of culture). This kit can be used for both Gram-negative and Gram-positive bacteria including Escherichia coli and Bacillus cereus. Purified genomic DNA is of an excellent quality and yield, and is fully compatible with restriction enzyme digestions, sequencing, PCR, qPCR and more. Also available in 96-well format for high throughput applications.
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| Kit Specifications (Spin Columns) | |
| Input | 2 x 109 bacterial cells |
| Column Binding Capacity | 25 µg |
| Average Yield* | Up to 20 µg |
| Time to Complete 10 Purifications | 1 hour |
* Yield will vary depending on the type of sample processed
Storage Conditions and Product Stability
All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment. The kit contains a ready-to-use Proteinase K, which is dissolved in a specially prepared storage buffer. The buffered Proteinase K is stable for up to 2 years after the date of shipment when stored at room temperature.
| Component | Cat. 17900 (50 preps) | Cat. 17950 (192 preps) |
|---|---|---|
| Resuspension Solution A | 20 mL | 60 mL |
| Lysis Buffer P | 18 mL | 60 mL |
| Solution BX | 28 mL | 110 mL |
| Wash Solution A | 18 mL | 2 x 38 mL |
| Elution Buffer B | 30 mL | 2 x 30 mL |
| Proteinase K | 12 mg | 50 mg |
| Spin Columns | 50 | – |
| 96-Well Plate | – | 2 |
| Adhesive Tape | – | 4 |
| Collection Plate | – | 2 |
| Collection Tubes | 50 | – |
| Elution Tubes (1.7 mL) | 50 | – |
| Elution Plate | – | 2 |
| Product Insert | 1 | 1 |
ProbeSure Master Mix combines class-leading performance with the most competitive prices in the market. ProbeSure Master Mix has provided users with accurate, robust, and consistent performance for many years. It has been carefully optimised to work over a wide range of reaction volumes and sample template qualities.
ProbeSure Master Mix is supplied at 2x concentration for convenience and is supplied with the ROX normalising dye at either high level (500 nM final concentration), low level (25 nM final concentration) or without ROX.
Ractopamine ELISA Kit
Ractopamine ELISA Test Kit is a competitive enzyme immunoassay for detection in meat, feed, liver, kidney, milk, urine, serum and plasma. Ractopamine has been banned for use as a livestock growth promoter in many countries around the world. To prevent ractopamine residues from entering the food chain, both producers and government surveillance agencies need technologies and methods that can provide rapid, accurate and reliable detection at specific sensitivities. This kit enables government agencies, food manufacturers, as well as quality assurance organizations, to detect ractopamine as low as 0.1 ng/g or ppb level in a variety of sample types.