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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
13-425 threaded cap (4ML) (bakelite material)
Plastic bottle 250ML
90° exhaust joint, with PTFE valve plug, ground mouth: 19/22
Plastic washing bottle 500ML white
Xinweier medicine scraper, total length: 150MM, medicine scraper width: 4MM
Syringe needle, outer diameter 1.6MM length 300MM
Microporous membrane (for mobile phase filtration), pore size: 0.22UM, organic system, 100 pieces/pack
NMR tube cleaner (5 pieces)
Micro screw-mouth flask
5MM outer diameter economical NMR sample tube, high throughput 7 inch &NBSP
Micro sublimator & NBSP
Plastic combination test tube rack
Agate mortar, inner diameter: 80
nylon cover
natural diamond glass knife
NMR tube special steel shovel
Finely adjustable high vacuum valve with PTFE protection
Sublimator (oil-free, two-piece design)
NMR tube rack
Syringe needle, outer diameter 1.2MM length 180MM
Transparent PTFE silicone gasket, for V33 vials and 14/10 thread caps
solvent vial
Threaded cap with hole (bakelite material)
NMR tube cleaning device (1 tube)
Stirring bar for micro reaction vials
Double-ended solvent transfer needle
Trace solvent reflux/purification device
Threaded cap without hole (bakelite material)
Micro Volume Thick Wall Reaction Vials
Organic Chemistry Glassware Set, 19/22&NBSP
Syringe needle, outer diameter 1.2MM length 200MM
Xinweier medicine scraper, total length: 230MM, medicine scraper width: 7.5MM
CRAIG crystal tube
Mechanical stirring shaft sleeve, ground 24/40
Xinweier medicine scraper, total length: 400MM, medicine scraper width: 7.5MM
Xinweier medicine scraper, total length: 150MM, medicine scraper width: 7.5MM
Glass T-section door
High vacuum door, 90°
Glass straight hole door
High vacuum valve
Sand core filter ball, outer diameter 30, sand plate porosity G2 (while stock lasts)
Sand core filter ball, outer diameter 65, sand plate porosity G3 (while stocks last)
Pasteur pipette (dropper), specification: 150MM, 250 pieces/pack
Sand core filter ball, outer diameter 65, sand plate porosity G2 (while stocks last)
Dewar flask (round bottom)
Glass spring filler (200g/box) Φ4*12MM
Pasteur pipette (dropper), full length 90MM, 250 pieces/pack
flask, flange
Micro-volume thick-walled reaction bottle
type tee connecting pipe
Microporous membrane (for mobile phase filtration), pore size: 0.45UM, organic system, 100 pieces/pack
sublimation device
Hole cover, 13MM
Vent valve, switch valve
Organic Chemistry Glassware Set, 24/40&NBSP
High vacuum valve with PTFE protection
Hole cover, nylon, 20MM (same thread as SC119003B)
Hole cover, imported, bakelite
Detachable small nozzle
Xinweier medicine scraper, total length: 230MM, medicine scraper width: 4MM
Microporous membrane (for mobile phase filtration), pore size: 0.45UM, water system, 100 pieces/pack
Microporous membrane (for mobile phase filtration), pore size: 0.22UM, water system, 100 pieces/pack
Gasket for screw cap
Ultra-thin PTFE sleeve
NMR sample disposable tube cap, outer diameter 5.0MM, ethylene vinyl acetate, optional
90° exhaust joint, with PTFE valve plug, ground joint: 24/40
90° exhaust joint, with PTFE valve plug, ground mouth: 29/42
Stainless steel springs and clips
liquid pouring connector
Stirring bar removal stick
Lifting platform (aluminum oxidation), specifications: 20*20*29 CM
Lifting platform (aluminum oxidation), specifications: 20*25*38 CM
Powder-free Nitrile Gloves (Blue)
Boar bristle brush, bristle diameter: 55MM, bristle length 130MM, brush head length: 50MM, total length: 405MM
90° exhaust joint, with PTFE valve plug, ground mouth: 14/20
Organic Chemistry Glassware Set, 14/20&NBSP
Holster & NBSP
Powder-free latex gloves Powder-free latex gloves (examination gloves are soft, comfortable and durable)
Lifting platform (aluminum oxidation), specifications: 15*15*28 CM
Boar bristle brush, bristle diameter: 70MM, bristle length 170MM, brush head length: 50MM, total length: 470MM
Lifting table (aluminum oxidation), specifications: 10*10*14 CM
20-400 transparent PTFE transparent silicone gasket, (20ML for V33 sample bottle), 100 pieces/pack
Round bottom ball bottle heating aluminum block&NBSP
13-425 thread standard sample bottle (4ML) HM-4455, transparent glass, 100 pieces/pack
Bristle brush, bristle diameter: 20MM, bristle length 80MM, brush head length: 40MM, total length: 285MM
13-425 Gasket for screw cap (4ML), white silicone, blue PTFE, 100 pcs/pack
Bristle brush, bristle diameter: 30MM, bristle length 200MM, brush head length: 50MM, total length: 435MM
100ML GL45 with blue cap and threaded bottle
Dewar bottle (flat bottom)
Pasteur pipette (dropper), full length 160MM, 250 pieces/pack
杜瓦瓶
Low Pressure/Vacuum NMR Sample Tubes
Sand core filter ball, outer diameter 30, sand plate porosity G3 (while stock lasts)
13-425 thread standard sample bottle (4ML) HM-4452, brown glass, 100 pieces/pack
Agate mortar, inner diameter: 50
Vacuum rubber tube, inner diameter 10*outer diameter 30MM, wall thickness 10MM, length 2.0M
Boar bristle brush, bristle diameter: 30MM, bristle length 120MM, brush head length: 37MM, total length: 287MM
20-400 thread cap (20ML) (bakelite material)
Vacuum Rubber Hose
Pasteur pipette (dropper), full length 230MM, 250 pieces/pack
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