{"product_id":"spotting-guide-for-tlc-plates-285x-285x","title":"Spotting Guide for TLC plates, biostep (DESAGA), 20 x 20 cm","description":"\u003cp\u003eThe Spotting Guide for TLC plates is a practical accessory for precise sample application on large-format thin-layer chromatography plates of 20 x 20 cm. It helps operators place samples reproducibly at the starting line prior to development, supporting consistent TLC results in analytical and preparative workflows. Supplied as a single piece weighing 0,200 kg, the guide is dimensioned for standard 20 x 20 cm plates widely used in laboratories that require greater separation distance or higher sample capacity. The biostep (DESAGA) design from manufacturer Bionis belongs to the established DESAGA TLC accessory family. It is suited to routine spotting operations that precede chamber development, visualisation and documentation. With a unit quantity of one piece, the guide is easy to keep on hand for dedicated 20 x 20 cm plate work. Use it in research, quality control or teaching environments where controlled sample placement on full-size TLC plates is essential.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-fr\/collections\/tlc-and-hptlc-plates\"\u003eTLC \u0026amp; HPTLC plates\u003c\/a\u003e, in \u003ca href=\"\/en-fr\/collections\/tlc\"\u003eTLC\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Spotting guide for TLC plates\u003c\/li\u003e\n\u003cli\u003ePlate format: 20 x 20 cm\u003c\/li\u003e\n\u003cli\u003eBrand line: biostep (DESAGA)\u003c\/li\u003e\n\u003cli\u003eWeight: 0,200 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bionis","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56130094268748,"sku":"285X.1","price":98.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56130094301516,"sku":"285X.1","price":98.8,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56130094334284,"sku":"285X.1","price":98.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1000Wx1000H-285X_22abb162-40b8-4ef6-a27f-52dd8c6f4a06.jpg?v=1766414980","url":"https:\/\/www.luminixhealth.com\/en-fr\/products\/spotting-guide-for-tlc-plates-285x-285x","provider":"Luminix Health","version":"1.0","type":"link"}