Romana Romana
English
English
French French German German
SEARCH | ADVANCED SEARCH
Laboratory apparatus Chemicals and reagents Laboratory glassware Safety equipments Medical and stomatological articles Rubber floors
« Apparatus for density measurements
« Apparatus for measuring mass, dosing liquids
« Apparatus for temperature measurement
« Apparatus for volume measurement, dosing liquids
« Barometers, humidity-meters, chronometers, timers
« Chromatography
« Conductometers
« Drying ovens, incubators, sterilizers
« Electrophoresis
« Evaporators
« Filtration
« Laboratory centrifuges
« Lamps UV, dark rooms, transilluminators
« Metal utensils
« pH-metres
« Purifying water equipments
« Refractometres
« Rod mixing motors, thermoblocks
« Spectrophotometers
« Thermostatic baths
Home About us Support Partners and Customers News Careers
SHORT NAVIGATION:

Contact us Site Map
1 | 2 | 3 | 4 | 5 | Next

Accessories for chromatography on thin stratum

- Chambers (rooms) for separation;
- Accessories for separation chamber;
- Horizontal separation chambers H;
- Rapid tests set CSS contains: 1 piece chamber H nano, 1 piece application stand,
micro-capillary type 33.1201 920, 10 ml lipophilic and hydrophilic solution for test, 100 pieces slates HPTLC type K60F254 5x5 cm and practical book for chromatography on thin stratum (Kraus);
- Dropper and capillaries for application;
- Accessories for preparation and manipulating plates and tests;
-TLC-MAT, automatic developer. The use of automatic development system, programmable assures reproducibility and according to GLP of chromatograms, protects CSS plates from the air and water influence. It is endowed with a ventilator
and a sensor for recognizing the front. The plate is conditioned in the inner atmosphere for a given time, and then it gets in touch with the solvent. The developing can take place for a determined time or up to the moment in which the front reaches a certain level. Programmable parameters: time for plate’s conditioning, the maxim time for developing, the height of the front, and time for drying.
- TLC- Dip- Fix. It is an apparatus easy-to-use for uniform and reproducible derivatations, respectively for CSS plate’s permeation and washing.
- THERMOPLATE-S. Thermo plate, specially conceived for CSS. It assures the uniform and reproductible temperature necessary for the intermediary heating and drying in the multiple developments of chromatographic plates, tests incubation at determinations on lotsDemand offer

Separation chambers

Plates for chromatography for thin stratum ready for usage MACHEREY- NAGEL.
German firm Macherey-Nagel is one of worldwide leaders of chromatographic fillings. By using plates for chromatography in thin stratum (CSS) ready prepared, the performance of this analytical technique grows much. This is reflected both by increasing the number of made analyses and by increasing the separation resolution.

The system of keeping quality ISO9001 of manufacturer assures both the special quality of plates, and the reproducibility of theseDemand offer

Stands

As stands there are used glass plates, polyester (POLYGRAM) or aluminum ALUGRAM). The average thickness of glass plates is of 1, 3 mm. These have the advantage of a good chemical and thermal resistance; as disadvantages can be considered the greater price of plates manufacturing, greater necessities for space, greater weight and more difficult cutting.

The polyester plates thick of 0.2mm are easy to be cut even by scissors, resists well at the majority of solvents, but the maxim temperature of conditioning cannot exceed 160 Celsius.
POLYGRAM plates, because of the special layer of binder, are recommended especially in the applications where it is used for developing solutions with high volume of water. Aluminum plates thick of 0.1 mm are easy to be cut and have a good chemical and thermal resistance. We don’t recommend the use of ALUGRAM in acid medium or with high content of ammoniumDemand offer
1 | 2 | 3 | 4 | 5 | Next
Laboratory apparatus Chemicals and reagents Laboratory glassware Safety equipments Medical and stomatological articles Rubber floors
Home | About us | Support | Partners and Customers | News | Careers
©CopyRight 2004-2009 Skonx&CO Iasi
web design by www.geco.ro
TopDir - Director Web