Gas Chromatography

Packed Columns :

Gas chromatograph is an analytical technique of separation based on the solubility or adsorption of components between a liquid stationary phase & mobile gas phase. The column of GC acts as the heart of the equipment . The separation mechanism is totally dependent on the constants of the same. “Chromgate” Packed columns are specially designed to meet your wide range of applications. Columns can be fitted to any make Gas Chromatograph using Proper adaptors & fittings, We manufacture columns of tubing in Glass, Stainless steel, Nickel, Tefion.

Gas Purification & Control Panel :

MOC :- M.S. with exterior epoxy based Powder Coating. Individual Gas line & easily detachable. Frame mounted
Operating Pressure : Inlet Gas Pressure :- 0 15 kg / cm2.
Outlet Gas Pressure: – 0 10 kg / cm2.
Dimension :- 25.1x 15.3x 4.4 inch (L x W x H) Aprox.
Weight :- 11.3 KG Aprox.
Intel & Out let Connection :- 1/8″ Size , ( 1/ 4″ optional )
Mounting :- Wall mounted with frame.

Cylinder – Double Stage Regulators

MOC :-  Brass / S.S,
Knob :-  Black, Spindle nut : Brass, Spring locators : Brass
Spring :-  Carbon steel,
Diapharm Assemblies :-  S.S,
Pin Valve Assy :-  Teflon/ S.S.
Dummy plug nut :-  S.S, Safety
Valve :-  S.S,
Inlet connection :-  Standard
Outlet connection : –  1/8″ OR ¼” ferrules fittings,
Pressure gauge inlet (wikka imported):-  0- 280 kg/cm2 OR 42 kg/cm2*
Pressure gauge outlet (wikka imported):-  0-10.6 kg/cm2
OR 2.5 kg/cm2*
* (optional as per Gas application)

Gas Mini Staiton

MOC :- MS Powder Coated.
Toggle Valve :- Brass Chromplated ON / OFF Type ,1/8″ ferrules fittings.
Mounting :- Wall mounted with frame.
Operating Pressure :- 150 psi

Cylinder Manifold System

MOC :- S.S with ON/OFF valve (key operated), wall mounting bracket’s. Std. female threading for Cylinder regulator & Inlet gas.
Pigtail :- S.S double braided, 1 mtr long with 2 no male nut.

Cylinder Holding Braket

MOC :- MS powder quoted with locking chain, wall mounted with 4 no rivets

Cylinder tolley

MOC :- MS powder quoted, two wheels, for single cylinder as per photograph.

Tubing for Gas Chromatography

MOC :- 1/8″ SS 316 ( D MCS Treated ) / SS 304 ( Optional ).
Wall Thickness :- 0.50 mm.
Operating Pressure :- 20 kg / cm2.

Essential accessories for Gas Chromatography

Chromgate fittings are specially designed & manufactured as per international quality systems
& suitable for use in corrosive atmosphere. Fittings are available in S.S. material as per ASTM, TP304, and TP316 & Brass (optional).

Consumables

Stabilizer

Make : 5R Electronics
Input voltage : 230 V AC +/- 10% (single phase)
Output voltage : 230V (auto correction), True sine wave.
Indication : Low/ High voltage (LED indication)
Voltage read out : selectable for input & out put voltage. (Voltmeter)
Protection : under / high voltage, MCB for high current.
Cabinet : MS powder quoted with rubber grommets.
Capacity : 5 KVA/ 3 KVA*