Description
NucleoBond Xtra EF Buffer Set I is a dedicated buffer set for the isolation of endotoxin-free low-copy plasmids, BACs, PACs and P1 constructs. It is intended only for use with NucleoBond Xtra EF kits and supplies sufficient reagents for 12 Xtra Maxi preps or 18 Xtra Midi preps. The set comprises Buffer RES-EF, Buffer LYS-EF, Buffer NEU-EF and RNase A, covering key resuspension, lysis and neutralization steps in endotoxin-free plasmid workflows. From manufacturer Macherey-Nagel, this buffer complement extends existing NucleoBond Xtra EF systems when additional buffer capacity is required for low-copy or large-construct isolations. Molecular biology laboratories working with bacterial artificial chromosomes, P1-derived artificial chromosomes or other low-copy vectors can replenish critical buffers without purchasing a full column kit. Supplied as one package, the buffer set supports flexible scaling of midi and maxi preparations within chromatography-related nucleic-acid purification protocols and helps maintain consistent reagent availability across repeated endotoxin-free isolation runs.
This article is part of DNA & RNA extraction kits, in Molecular biology.
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Questions about NucleoBond Xtra EF Buffer Set I
What is this article?
NucleoBond Xtra EF Buffer Set I is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in DNA & RNA extraction kits, inside Molecular biology, in Life Science & Microbiology.
An extraction kit lyses the sample and then binds the nucleic acid, usually on a column or on a bead, and washes the rest away. Kits for blood, tissue, soil or a PCR cleanup are different chemistries. Yield and the size of fragments they keep are in the protocol. An RNA kit has to protect against RNase.
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 DNA & RNA extraction kits. The catalogue is Life Science & Microbiology.
Shelves beside this one are Molecular biology reagents (other) and PCR, qPCR & nucleic acid analysis reagents.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

