Glass Open Reactor Wide Mouth Flask Spherical Reaction Bottle High Temperature Reactor Three Mouth Four Mouth

Flange mouth rotary bottle glass rotary evaporation bottle small rotary evaporator laboratory accessories rotary evaporation bottle

Glass Glass Plate Filter Funnel with Standard Mouth Sand Core Filter Funnel with Standard Mouth Sand Plate Filter Glass Funnel

High Boron Transparent Glass Funnel Ptfe Pear-Shaped Separation Funnel Thickeneded Oil Separation Chemical Experiment Equipment

Water Filter Bottle, Explosion-Proof Bottle, Formaldehyde Sampling Instrument, Glass Bubble Bottle, Buffer Bottle, Anti-Backflow Safety Bottle, Sampling Bottle N-2

Supply of Ammonia Nitrogen Distillation Device 500ml Glass Distiller Kjeldahl Constant Nitrogen Meter Device Spherical Serpentine

Thickened organic glass funnel rack for experiment 4-hole 250ml 500ml lifting disassembly corrosion resistance

PTFE piston tee T-type glass tee joint PTFE throttle 14 19 24 29#

Teflon stirring paddle laboratory high temperature resistant acid and alkali resistant stirring pulp blade sleeve plug cross plate stirring rod

Trapezoidal pipette rack organic glass scale pipette rack pipette rack dropper rack test tube rack

Distillation head distillation elbow Trident pipe distillation head bending pipe receiving pipe pumping pipe vacuum tail pipe

Three-Port double-layer jacket reaction bottle device discharge valve PTFE high vacuum valve jacket double-layer reactor

High purity quartz crucible 10ml20ml25ml30ml50ml100ml150ml with lid

Mobile phase liquid solvent bottle liquid chromatography reagent bottle HPLC bottle 250 500 1000ml blue cap reagent bottle

Screw mouth four-mouth mobile phase liquid bottle liquid storage bottle waste liquid bottle blue cover wire mouth glass multi-mouth reagent bottle

Stainless steel distillation tower packing 316L wire mesh ring western tower ring packing 3*3 dickpine packing Q-shaped packing

Flask holder round bottom flask pad Cork holder base plastic flask holder Bushi funnel holder 80/100/110mm

Oblique straight four-mouth flask high temperature resistant thick wall round bottom reaction bottle 250 500 1000 2000 3000mL

Butterfly clip (burette clip) aluminum burette clip universal clip burette table supporting

Straight three-mouth flask 50/100/150/250/500/1000ml high temperature resistant thick wall round bottom distillation flask

Quartz glass spherical straight serpentine quartz reflux condenser tube chemical experiment glass instrument

Double-layer PTFE constant pressure funnel 10 25 50 100 250 500 1000 2000ml jacket constant pressure funnel

Alcohol meter alcohol precision measuring machine liquor degree alcohol content tester 0-100 degrees wine-making special wine meter

Maximum bubble method surface tension meter DMPY-2C DMP series surface tension measurement experimental device

Glass measuring cylinder 120ml transparent measuring cylinder with scale straight measuring cup measuring barrel glass measuring device

Precision glass measuring cylinder 800-1000ml scale 200ml indexing 2 winery inspection standard measuring cylinder measuring device measuring and lifting

Three-Port double-layer jacket reactor one-piece reactor reaction bottle 50 100 150 250 500 1000ml

Glass feeding funnel 75mm90mm100mm120mm standard mouth triangle funnel borosilicate glass

Glass microsublimation device PTFE piston decompression sublimation device with liquid pool

Double-layer jacketed reactor glass open jacketed reactor 250/500/1000/2000/3000mL

Glass dispenser glass dispenser liquid medicine dispenser filling pharmaceutical factory water injection

Agricultural ammonium bicarbonate GB 3559-2001 ammonium bicarbonate moisture determination device factory outlet

GB610.1-88 arsenic detector chemical reagent arsenic determination General method (arsenic spot method) arsenic detector device

Determination of trace sulfur in iron and steel by ultraviolet method in reduction distillation unit

Wine volatile acid distillation device (complete set) 1000ml experimental glass instrument complete set of device

High temperature alloy sulfur content determination reduction distiller device