{"title":"emp BIOTECH","description":null,"products":[{"product_id":"emp-biotech-zetaspin-mini-desalt-z25","title":"ZetaSpin MINI Desalt Z25 Spin Column","description":"\u003cp\u003eZetaSpin MINI columns (formerly CentriPure MINI) are quick, ready-to-use spin columns for desalting, buffer exchange and removal of dyes or small molecules from oligonucleotides larger than 10 bp\/nt or proteins larger than 5 kDa. Pre-swollen, sterile-packed and precision-packed with Zetadex — emp BIOTECH's cross-linked dextran resin manufactured in an ISO-13485 environment — the columns are ready to use straight out of the pack.\u003c\/p\u003e\n\u003cp\u003ePurified sample elutes directly into pure deionized water; PBS-, TRIS-buffered and dry (self-hydrate) formats are also available, as is the larger-MWCO Z50 version for bigger biomolecules. ZetaSpin MINI is emp BIOTECH's most widely used desalting product, run daily by oligonucleotide and protein labs for post-synthesis and post-labeling clean-up.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesalts and buffer-exchanges oligonucleotides \u0026gt;10 bp\/nt and proteins \u0026gt;5 kDa in minutes by centrifugation\u003c\/li\u003e\n\u003cli\u003ePre-swollen, pre-packed and sterile — ready to use straight from the pack\u003c\/li\u003e\n\u003cli\u003ePacked with Zetadex, emp BIOTECH's cross-linked dextran resin manufactured in an ISO-13485 environment\u003c\/li\u003e\n\u003cli\u003eAlso available as Z50 (25 kDa \/ \u0026gt;20 nt MWCO), PBS- or TRIS-buffered, or dry (self-hydrate) formats\u003c\/li\u003e\n\u003cli\u003eIdeal for post-synthesis oligo clean-up, free-dye\/radiolabel removal after labeling, and protein\/antibody buffer exchange\u003c\/li\u003e\n\u003cli\u003eSample capacity 2–100 µL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOligonucleotide Desalting\u003c\/li\u003e\n\u003cli\u003eBuffer Exchange\u003c\/li\u003e\n\u003cli\u003eDye \u0026amp; Small-Molecule Removal\u003c\/li\u003e\n\u003cli\u003eProtein \u0026amp; Antibody Desalting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS-0105\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMWCO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 kDa (proteins) \/ \u0026gt;10 bp\/nt (nucleic acids) — Zetadex-25 resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–100 µL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-hydrated with pure deionized water, pre-swollen, ready-to-use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 columns \/ 100 columns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRegulatory status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot a hazardous substance\/mixture (EC 1272\/2008); WGK 2; not classified as dangerous goods (ADR\/IATA\/IMDG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.empbiotech.com\/out\/media\/MS-0105-MSDS-V3-EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003eMaterial Safety Data Sheet (MS-0105)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.empbiotech.com\/out\/media\/emp_catalog_ZetadexGelFiltration_10-2025(1).pdf\" target=\"_blank\" rel=\"noopener\"\u003eZetadex Gel Filtration Catalog (Oct 2025)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"emp BIOTECH","offers":[{"title":"Default Title","offer_id":46733272678479,"sku":"MS-0105","price":0.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/emp_centripure-mini-columns-01.jpg?v=1788950827"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/collections\/vendor-logo-emp-biotech.svg?v=1791102635","url":"https:\/\/www.danyel.co.il\/collections\/emp-biotech.oembed","provider":"danyel biotech","version":"1.0","type":"link"}