Description
Knob lid for separation chamber 200 × 200 mm is a chromatography accessory designed to close standard separation chambers of matching plate format. The lid completes the vapour-tight enclosure required for controlled solvent saturation and reproducible thin-layer chromatography development. With a net weight of 0,605 kg and the same gross weight, the component is a practical glass or laboratory cover fitted with a convenient knob for easy handling. Supplied as a single piece from manufacturer Witeg, it pairs directly with standard Trennkammern sized 200 × 200 mm. Laboratories performing analytical, preparative or educational chromatography benefit from the secure fit that helps maintain stable internal atmosphere during plate development. The knob design allows quick placement and removal while supporting consistent chamber geometry across repeated runs. This lid is an essential spare or complementary part for existing separation-chamber setups used in organic chemistry, pharmaceutical analysis and quality-control environments.
Key features
- Pack size: 1 pc(s)
- Product type: Knob lid
- Compatibility: Standard separation chambers 200 x 200 mm