Beschrijving
Buffer A1 (75 mL) is a resuspension buffer supplied without RNase A in a 75 mL bottle for laboratory use. Designated as Resuspension Buffer A1, it offers a compact volume for sample resuspension steps ahead of further processing in molecular biology workflows. The 75 mL pack is practical for smaller series, method development, or laboratories that prefer limited open-bottle time. This preparation from manufacturer Macherey-Nagel is provided as a non-sterile laboratory reagent with a net weight of 0,12 kg. Absence of RNase A leaves the choice of enzymatic RNA digestion to the user, who can add RNase when the protocol requires it. Buffer A1 helps establish reproducible resuspension conditions and is intended for professional research and analytical bench work. The bottle format supports simple dispensing and straightforward inclusion in existing reagent inventories. This smaller presentation of resuspension buffer without RNase A is well suited to focused experiments and routine low-to-medium throughput applications that rely on Buffer A1.
This article belongs on Molecular biology reagents (other), in Molecular biology.
Key features
- Pack size: 75 ml bottle
- Storage temperature: 18–25 °C
- Buffer type: Resuspension Buffer A1
- Formulation: Without RNase A
- EAN: 4046681156595
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Buffer A1 (75 mL)
What is this article?
Buffer A1 (75 mL) is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Molecular biology reagents (other), inside Molecular biology, in Media.
These are the molecular-biology reagents that are not an extraction kit and not a PCR master mix: buffers, dyes, ladders' companions, modifying enzymes. Nuclease-free is a claimed property and the reason the bottle costs what it does. A laboratory-grade chemical of the same formula is not a substitute.
Molecular biology here is the handling of DNA and RNA. Extraction kits break the cell and then separate the nucleic acid from protein and from the other nucleic acid. PCR and qPCR reagents copy a chosen sequence so it can be seen. The enzymes and the nucleotides are what the copy depends on. Nuclease contamination destroys the sample before the kit can save it. Sequences are on NCBI Nucleotide. Papers are on PubMed.
Which category should I open next?
The category is Molecular biology. The sub-category is Molecular biology reagents (other). The catalogue is Media.
Shelves beside this one are DNA & RNA extraction kits and PCR, qPCR & nucleic acid analysis reagents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.