Ningbo Ja-Hely Technology Co., Ltd.
Cylindrical Type Distillation trap Kjeldahl Connecting Bulb for lab
Straight glass calcium chloride Drying Tube guard tube with one bulb for lab
Bent glass calcium chloride Drying Tube guard tube with Ground ST joint for lab
14# to 40# Bulb U shaped glass Drying Tube guard tube with Ground ST joint for lab
Glass straight bore stopcock with ST PTFE plug stopper for lab
Plain arm 3-way T-bore glass stopcock with PTFE plug for lab
Glass Kjeldahl Distillation Bulb Distilling Trap Adapter for lab
Sloping Distillation trap Adapter Kjeldahl Connecting Bulb with angled ground joint
Glass bent Angled distillation condenser adapter
1mm to 12mm Solid glass bead for lab
Straight pear shape Distilling Trap Adapter Kjeldahl bulb with ground joint
1~50ml clear glass sample bottle reagent bottle Vials with plastic Screw Cap
50 100 250 500 1000ml Glass Flat Bottom Boiling Flask with Ground Joint
Glass straight tube drip receiver adapter with upper outer ST joint for distillation in lab
L-Shape Right 90 Angle Stopcock with Glass Plug for lab
250 500 1000ml Glass long neck Kjeldahl flask with Ground ST joint for lab
Straight glass calcium chloride Drying Tube guard tube with one bulb
Two bulb Straight glass calcium chloride Drying Tube guard tube
5 10 15 20 25 30ml Amber glass sample reagent bottle Screw Thread Vials with aluminium cap
5*150 5*200 6*300 10*300 12*300mm Glass Stirring Rod glass rod with Rounded End for lab