Norgen’s Fecal Swab Collection and Preservation System is designed for collection, ambient storage and transport of nucleic acids from stool specimens. The Fecal Swab Collection and Preservation System tubes contain Norgen’s Stool Preservative in a liquid format. The user simply collects the specimen using the provided swab, and then transfers the swab into the Stool Preservative. The Stool Preservative prevents the growth of Gram-negative and Gram-positive bacteria and fungi, and also inactivates viruses allowing the resulting non-infectious samples to be handled and shipped safely. In addition, the Stool Preservative eliminates the need to immediately process or freeze samples and allows the samples to be shipped to centralized testing facilities at ambient temperatures. The components of the Stool Preservative allow samples to be stored at room temperature for over 2 years for DNA and 7 days for RNA. To extend the stool RNA stability in the preservative, storage at -20°C or -70°C is recommended upon arrival at the testing facilities until RNA purification.
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| Kit Specifications | |
| Stability of Stool Nucleic Acids at Room Temperature | 2 years for DNA Up to 7 days for RNA* |
* The RNA stability will vary depending on the samples
Storage Conditions and Product Stability
The Fecal Swab Collection and Preservation System (Bulk Format) can be stored at room temperature for up to 2 years without any reduction in kit performance. The expiry date for the swabs is written on the swab wrapper.
| Kit Components | Cat. 45670-B |
|---|---|
| Individually Wrapped Swabs | 50 |
| Fecal Swab Collection and Preservation Tube | 50 |
| Product Insert | 1 |
Heat sealing film for 96- and 384-well PCR microplates.
We are thrilled to announce the latest addition to our consumables range at 3CR Bioscience: heat sealing film for 96- and 384-well PCR plates.
This rigorously tested, permanent seal film complements our rigid frame 384-well PCR plates perfectly. Its superior clarity allows for easy sample visualisation and monitoring, ensuring excellent data quality.
Crafted from high-quality materials, the seal offers excellent chemical resistance and plate compatibility. Designed with durability, the film provides a secure seal with precise fit and strong adhesion, safeguarding sample integrity throughout amplification, re-cycling, and reading.
Both seals and our 384-well plates are ideal for automated, high-throughput PCR environments, including robotic handling. The film remains stable during thermal cycling in PCR machines and hydro cyclers, offering performance and convenience across various PCR workflows.
With this new addition, we reaffirm our commitment to delivering reliable, high-performance, and affordable products that empower scientists worldwide.
Contact us today to include a free sample of plate and seal in your next shipment!
Heat sealing film for 96- and 384-well PCR microplates.
Description
Q-PAGE™ Bis-Tris Precast Gel is a high-performance and easy to use precast polyacrylamide gel for electrophoresis in Bis-Tris buffer system (MOPS or MES). The optimized gel formula allows Q-PAGE™ Bis-Tris Precast Gel to show improved resolution, accurate results, and an extended shelf-life over conventional Laemmli Tris-HCl gels.
Q-PAGE™ Bis-Tris Precast Gels are available in gradient (4 to 12%) and fixed (8% and 12%) concentrations of polyacrylamide in 12-and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP2XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP3XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.
Key Features
Storage and stability
Store Q-PAGE™ Precast Gels at 4°C for periods up to 12 months.
Do not freeze Q-PAGE™ Precast Gels Remove tape and comb before electrophoresis.
Keep Q-PAGE™ Precast Gels flat during storage.
Q-PAGE™ Bis-Tris Precast Gel is a high-performance and easy to use precast polyacrylamide gel for electrophoresis in Bis-Tris buffer system (MOPS or MES). The optimized gel formula allows Q-PAGE™ Bis-Tris Precast Gel to show improved resolution, accurate results, and an extended shelf-life over conventional Laemmli Tris-HCl gels.
Q-PAGE™ Bis-Tris Precast Gels are available in gradient (4 to 12%) and fixed (8% and 12%) concentrations of polyacrylamide in 12-and 15-well formats. Two available cassette sizes, Mini (10 x 8.3 cm) and Midi (10 x 10 cm), are compatible with most popular protein electrophoresis systems. Q-PAGE™ Mini (QP2XXX) Gels are suitable for Bio-Rad® and other systems. Q-PAGE™ Midi (QP3XXX) Gels are suitable for Invitrogen® XCell SureLock® Mini-Cell, Invitrogen® Mini Gel Tank, Hoefer SE260, and other systems.