Accessories for TLC

Versatile sprayer with gas cartridge for spraying reagents and other liquids. Spray pressure: constant 4.4 bar. Eco-friendly propellant mixture of dimethyl ether, propane and isobutane. Sufficient for approx. 500 ml of liquid.
Easy to clean: unscrew cartridge, immerse uptake into vessel containing cleaning fluid and spray until the spray is free of residues.

Propellants: dimethyl ether, isobutane, propane.

Delivery incl. propellant cartridge (94 g), 170 ml glass reservoir bottle, suction tube and screw cap.

Sprayer insert with stable, smooth pump trigger and adjustable spray nozzle, which can be regulated from the finest mist (nebulising) to a precise liquid jet. Ideal for spraying detergents or disinfectants, especially into difficultly accessible areas, as well as applications in thin layer chromatography.

With rubber blowball for nebulising reagents. Can be connected to other compressed air supplies.

Model CN-6:

• For one or two UV hand lamps model BVL-6; choice of combined wavelengths 254 nm, 312 nm and 365 nm
• Cabinet dimensions (W x D x H): 300 mm x 280 mm x 240 mm

• Integral high intensity UV lamps, extra large capacity; easy access also for large samples; white-light bulb for normal observation
• Removable bottom panel
• Cabinet dimensions (W x D x H): 505 mm x 415 mm x 280 mm

The primary field of application is the partition chromatography of polar substances such as amino acids, carboxylic acids or carbohydrates. The TLC-plates are available as glass plates, POLYGRAM^® polyester sheets and ALUGRAM^® aluminium sheets.

• Fiber length (95 %) 2-20 µm
• Average degree of polymerization 400-500
• Specific surface according to Blaine 15000 cm²/g
• ≤ 20 ppm Fe, 6 ppm Cu, 7 ppm P
• Dichloromethane extract ≤ 0.25 %
• Residue on ignition at 850 °C ≤ 1500 ppm
• Available with or without fluorescent indicator (UV 254)

Trace accurate spraying - economical and environment-friendly. ChromaJet DS 20 microprocessor-controlled, automatic spray chamber produces a high precision spray jet for use on thin-layer chromatography plates. Offers a choice of spray settings with memory storage for repeat use. Reagent consumption is greatly reduced. The spray programme is managed via control and editing software.

Spraying with powerful and quiet pump.The finest spray is produced even when the battery power is low. Liquids, up to the viscosity of light oil, can be finely sprayed at the touch of a button. Particle diameter 5µm to 10µm with a throughput of 20ml/min. based on water. The reservoir bottle for the spray reagent is made of borosilicate glass. The bottle is screwed into the high-grade PTFE nozzle and can be changed in seconds. With quick-charging dock as a storage base. Overload protection enables continuous storage of the sprayer in the charging station. Supplied with battery, battery charger, bottle and nozzle.

With limit stops for precise positioning of the plate on the template. Provide precise pipette guidance due to triangular apertures in a 5mm spaced grid, providing 9, 19 or 39 outlining points, depending on the size of the template. A non-slip coating means that the outlining template does not slide on the bench.

For spraying TLC plates with aggressive media. Housing made of acid-resistant PVC for plates up to 200 x 200 mm. Low-noise extraction fan supplies 400 m³/h. The exhaust tube leads upwards and can be connected to NW 100 extraction tubing. Reagent droplets are collected in a separate drip tray. Size (W x D x H) 620 x 610 x 580 mm.

For scoring and cutting glass backed TLC plates. For cost-effectiveness in plate use, or in order to give individual plates different derivatives after separation. Supplied with cutting ring and template.

Plexiglass. Simplifies application, marking and evaluation of thin layer chromatograms. Size 200mm x 200mm.

• Compact and powerful, ideal for a broad range of applications
• Precise measurement and control technology, non-ageing UV sensors
• Choice for irradiation parameter energy or time
• Easy operation: Programme memory, storage of the last parameters, programme resumes after opening of the door, auto-restart after power failure
• Secure and stable construction, very easy to use
• Easy exchange of the UV tubes for wavelength change

Complete sprayer consists of an Erlenmeyer flask, 100ml, with NS 19/26, sprayer head, clamp and rubber bulb.
Erlenmeyer flask: DURAN^®, sprayer head: made of DURAN^® tubing.

Liners come individually packed complete with instrument appropriate o-rings and sealing rings.
Each pack is supplied with quality test results.
Further liners und pack sizes available on request.

Liners come individually packed complete with instrument appropriate o-rings and sealing rings. Each pack is supplied with quality test results. Further liners und pack sizes available on request.

Sample container available with printed, unprinted or without label. Screw cap made of PE or metal.

• Aseptically manufactured
• Leak-proof

Made of DURAN^® - tubing. Consists of a test tube with NS 14/23 or 19/26 joint neck, sprayer head, clamp and rubber bulb.

UV Lamp with 2 tubes for different wavelengths.

• 1 on/off button for each tube
• Tilt sensor
• Timer with automatic switch-off after 10 min