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北京欣維爾玻璃儀器有限公司 Company Information
Company Name:    Beijing Xinwell Glass Instrument Co., Ltd
Tel:   
Email:    1042829409@qq.com
Nationality:    CHINA
WebSite:    www.xinweier.com
Product List:    1325
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Product List
Fractionation head
memory ball flash column
Reflux condenser, 105°, high efficiency
Spherical condenser with detachable nozzle
Micro Dewar condenser, 90°, 14/20, inner tube depth: 120MM, inner diameter: 31MM
oil bubbler
Vial adapter for rotary evaporation
90° exhaust joint (PTFE valve, internal ground joint)
Extraction Adapter
Suction joint
Interchangeable joints between standard ground and ball mill
Chromatography flow control valve (matching with chromatography column)
Graham condenser with detachable nozzle
cold finger condenser
High water speed straight condenser
Gas scrubber
With sand plate splash ball
flow control connector
Straight exhaust joint (glass door)
Vacuum distillation adapter
TLC expansion slot
High efficiency snake type reflux condenser
Snake type condenser (with detachable nozzle)
straight condenser
Insulated sandwich fractionation column
Anti-splash ball with sand plate modification
Adjustable thermometer connector
With 2MM PTFE valve, exhaust joint
Straight exhaust joint (internal ground joint)
connection connector
Ball flash chromatography column with sand plate storage
High capacity reflux condenser (with detachable small nozzle connector)
Ball condenser (for Soxhlet fat extractor)
Micro Dewar condenser, 90°, 14/20, inner tube depth: 90MM, inner diameter: 31MM
105° elbow
Multiple evaporating flask taps
90° exhaust joint (glass door, inner ground)
Adapter (outer grinding port)
Gas or Liquid Input Fittings
Interchangeable joints between bowl and standard ground joint
Vacuum chromatography column with upper ground joint
format snake condenser
Rotary evaporator vertical condenser
Fractionation head, with thermowell
Gas washing bottle, with sand plate
Vial adapter for rotary evaporation
High vacuum valve connection joint
90° exhaust joint (internal ground joint)
Oil Bubble Vent Fitting
Liquid or gas transfer joint, with 2MM PTFE joint
Thin layer chromatography silica gel plate HSGF254, specification: 50*200MM, packing 40 pieces/box
Interlayer snake condenser
Serpentine condenser
High efficiency condenser (with detachable nozzle)
With sandwich fractionation column
Splash ball with reflux hole
Thermometer connector, with 7MM inner diameter rubber sleeve
Space-saving exhaust joint (ball mill mouth)
Straight exhaust joint (external ground joint)
Sand plate flash chromatography column
High Capacity Reflux Condenser
spherical condenser
Micro Straight Condenser
75° elbow
Anti-foam ball
90° exhaust joint (glass door, external ground joint)
Adapter
guide joint
Double internal ground joint
Vacuum chromatography column
Reflux condenser, 105°, high efficiency, with detachable nozzle
Rotary evaporator horizontal condenser
Micro Dewar condenser, 105°, 14/20, inner tube depth: 90MM, inner diameter: 31MM
Anti-suckback oil bubbler
Vials for Rotary Evaporation
90° joint (finely adjustable PTFE joint)
90° exhaust joint (external ground joint)
Vacuum filter connector
Solvent Transfer Adapter
Chromatography solvent storage bottle (matching with chromatography column)
High water velocity straight condenser with detachable small nozzle joint
FRIEDRICHS High Capacity Condenser
Efficient Condenser
pendant column
Splash ball with hole glass plate
Thermometer Connector
Space-saving exhaust connector
Straight suction joint (with sand plate)
ZHUCENGCENGXIGUIJIAO
Splash ball
Flash column
Snake type reflux condenser (with detachable nozzle)
Micro Dewar condenser, 105°, 14/20, inner tube depth: 120MM, inner diameter: 31MM
Straight condenser with detachable nozzle
Fractional distillation column
Modified splash ball with perforated plate
Adjustable thermometer connector with small nozzle
Air extraction connector, double nozzle interface
Straight exhaust joint (PTFE valve)
Double external ground joint connection
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