Description
The Spotting Guide for TLC plates is a laboratory tool for accurate sample application on thin-layer chromatography plates measuring 10 x 20 cm. It assists with consistent positioning of spots along the origin before solvent development, supporting reproducible TLC practice in analytical and preparative settings. Delivered as one piece with a weight of 0,120 kg, the guide matches the common 10 x 20 cm plate format used across research, QC and teaching laboratories. The biostep (DESAGA) configuration from manufacturer Bionis aligns with established DESAGA-compatible TLC accessory lines. It is intended for routine plate spotting steps that precede chamber development and detection. The single-unit pack size simplifies inventory for laboratories that regularly work with intermediate-format TLC plates. Ideal wherever controlled sample placement on 10 x 20 cm plates is needed for method setup, screening or documentation of chromatographic separations.
This article is part of TLC & HPTLC plates, in TLC.
Key features
- Pack size: 1 pc
- Product type: Spotting guide for TLC plates
- Plate format: 10 x 20 cm
- Brand line: biostep (DESAGA)
- Weight: 0,120 kg
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Questions about Spotting Guide for TLC plates, biostep (DESAGA), 10 x 20 cm
What is this article?
Spotting Guide for TLC plates, biostep (DESAGA), 10 x 20 cm is the article on this page. Luminix Health distributes Bionis for laboratory use. It sits in TLC & HPTLC plates, inside TLC, in Chromatography equipment.
A TLC plate is a backing, glass, aluminium or plastic, coated with silica or alumina of a stated thickness. HPTLC uses a finer particle and a thinner layer. Indicator plates fluoresce so a dark spot shows under UV. Plate size and layer thickness are the specification.
Thin-layer chromatography runs a liquid up a plate coated with a sorbent. The compounds move different distances and are seen as spots. HPTLC is the same method with a finer layer. The plate, the solvent mixture and the chamber saturation decide the result. It is the quick look before, or beside, a column method. The substances are on PubChem, named by IUPAC.
Which category should I open next?
The category is TLC. The sub-category is TLC & HPTLC plates. The catalogue is Chromatography equipment.
Shelves beside this one are TLC chambers & accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
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.
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.