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   GD-100 Solvent Evaporators
      Simple, rugged, parallel solvent evaporator for sample enrichment
 
The GD-100 solvent evaporator is a multi-sample enrichment device consisting of a heating block, a manifold having both gas purging and vacuum functions using multiple piercing needles, and flow and temperature controller. Tubes of solvent-excessive samples are placed into wells of the heating block; whereby solvent vapor in each tube is purged out by inert gas flow through needles and vented by vacuum. Thanks to innovative design, the device is easy to use, reliable, safe, and economic.  
 
 
 Product features:
, Combination of heating and vacuum for speedy evaporation of a variety of solvents at relative lower temperature (safe, faster and better for unstable compounds)
, Simple operation, no programming set-up needed
, Adjustable gas pressure and flow
, Multi-size block interchangeable, accepts tubes OD from 11 to 29mm
, Optional automatic shutoff, for safe and fast parallel enrichment of various samples
, Small footprint, only 18(W)x16(D)inch bench area
, Broad customization configurations
, Economic and reliable.
1.Height post
2.Vacuum vent
3.Needle piercing gas manifold
4.Sample tubes
5.Temperature controller
6.System flow controller

Multi-Needle manifold with individually controlled flow
 
 Technical specifications:
Dimension 18(W)x20(H)x16(D) inch
45(W)x50(H)x40(D)cm
Weight 20lb/10kg
Power 90-120VAC, 50-60Hz, 500VA
Mount Bench stand
Working environment 4 to 40<C, Humidity <80%
Well plate dimension 5(W)x4.5(D)x2(H)inch127(W)x110(D)x50(H)mm
Number of Well Plate 12, 15, 30, 48
Tube OD 11-29mm
Tube length 125-200(mm)
Temperature RT-150<C
Temperature accuracy +-1<C
Gas pressure 30psi (2bar) max
Gas flow 0-5liter/min
Needle Stainless steel, 1.6(OD)x150(L)mm
Gas/vacuum connection fitting Hose barb 1/8 flow port
Auxiliary vacuum 5-12psia, 200-700mmHg
 
 Order Information:
   Description   Part Number   Price ($)
Solvent evaporator, including a multi-needle manifold, inert gas flow module, heater & controller, 120VAC, 1year limited warranty.
Order multi-well blocks and manifold plates separately!
GD-101(regular system) 1950
Solvent evaporator, including individual flow controlled needle manifold, heater & controller, 120VAC, 1year limited warranty
Order multi-well blocks and manifold plates separately!
GD-102-xx, xx is number of wells of block 2200
Solvent evaporator, 48 or 96well plate format, including purge manifold, inert gas heating & controller, 120VAC, 1year limited warranty GD-103-48
GD-103-96
2200
2200
Block: 48-well PD-48 155
Block: 30-well PD-30 155
Block: 15-well PD-15 155
Block: 12-well PD-12 155
Customized block, aluminum, specify No. of wells(xx) and well diameter (yy,mm) PD-00-xx-yy Inquiry
Manifold plate, specify No. of well (xx) MP-00-xx 199
Accessory, needle, 30/pk PD-01 45
Accessory, silicone pad, 5/pk PD-02 70
Accessory, glass tube, 15mm OD x150mmL, 30/pk PD-03 45
Accessory, glass tube, 18mm OD x150mmL, 15/pk PD-04 55
Diaphragm vacuum pump, 24''Hg, 24L/min PV-01 750
 
 Customization:(contact for price and availability)
, Dimension of heating zone/well block
, Optional magnetic stirring
, Automatic shutoff w/ liquid level set
 
 Applications:
, Parallel sample enrichment for chromatography
, Synthesis
, molecular biology and other general applications in pharmaceutical
, medical and environmental laboratories.