Ball-in elbow 1/2 size 90 degree elbow direct ball-in round nut reducing joint

PFA Fitting Bead Fitting Pira Fitting Straight Head Soluble Large and Small Head Flaring Adapter Imported Domestic

Ultra-pure PFA bead-in space-saving tee joint semiconductor thread fittings cleaning acid and alkali corrosion resistance

PFA Bead-in Space-saving Reducing Tee Joint Semiconductor Thread Fittings Cleaning Acid and Alkali Corrosion Resistance

PFA pipe joint straight elbow outer tooth straight outer tooth pipe joint 3/8 1/2 3/4 1/4 1/2 3/8

Flaring Elbow PILLAR Elbow P-UE Elbow Reducing Elbow Flaring Fitting

Laboratory ceramic Buchner funnel suction filter device filter funnel large diameter 60 80 100 120 150mm

Kraft Paper Laboratory Boutique Thickened Full Wood Pulp Positive Full Open Large Log Color Kraft Cardboard Full Roll High Temperature Resistant

Plastic Absorption Bottle Clear Scale PP PE Exhaust Gas Hydrogen Fluoride Determination Bubble Absorption Bottle Tube Fixed Source of Pollution

Biochemical Oxygen Demand Teflon Stirring Rod Laboratory Propeller Single Double Layer Pusher Three Blade Stirring Paddle Cross Type

Glass Duchella Tubular Fermentation Tubes Duchella Tubes Glass Small Tubes Small Inverted Tubes Microbial Small Test Tubes

High borosilicate glass conduit chemical laboratory equipment straight conduit curved conduit tip conduit T-shaped Y-shaped conduit

Glass with scale test tube crimping high temperature round bottom thickened high borosilicate heating test tube with stopper glass test tube

Laboratory electronic balance precision 0.1g gold jewelry scale 0.01g electronic balance 1‰ 0.001

Blue Silicone Suction Ball Suction Ball Laboratory Matching Dropper Suction Ball Suction Head Dropper Silicone Cap

PVC blue suction ball with glass dropper scale straw

Glass screw test tube scale screw test tube round bottom screw cap test tube 5/10/15/20/25/50/100ml

PTFE Reagent Bottle Laboratory High Temperature Resistant Acid and Alkali Thread Straight Reagent Bottle PTFE Seal

Laboratory microwave digestion tank PTFE material thickened high temperature pressure overpressure explosion-proof vent

Teflon Petri dish Evaporating dish Teflon culture dish Acid and alkali resistant high temperature resistant chemical laboratory equipment

Plastic medicine spoon 190mm medicine spoon 19cm double-headed medicine spoon laboratory consumables laboratory instrument teaching instrument

medicine spoon plastic medicine spoon double head 20cm medicine spoon medicine spoon chemical experiment equipment teaching instrument

Plastic medicine spoon 3*1 sub-packaging chemical sampling plastic medicine spoon plastic two sides of the head thin thick medicine spoon three groups of reagents

Wooden Test Tube Rack Wooden 6 12 Aperture 22mm Creative Laboratory Multi-functional Glass Test Tube with Column Rack

Urine Sink Test Tube PS Material Screw Plastic Test Tube 12ml Physical Examination Urine Examination Laboratory Transparent with Scale Convex Bottom

Ptfe Cleaning Rack Conductive Glass Cleaning Rack Silicon Chip Cleaning Rack Acid and Alkali Resistant Flower Basket Beaker

Aluminum Cap Glass Bottle Gold Cap Screw Sampling Liquid Sub-bottle Sealed Bottle Storage Tea Capsule Bottle Specimen

JOANLAB Bottle Mouth Dispenser Laboratory Continuous Dispenser Sleeve Type Liquid Bottle Adjustable Quantitative Liquid Dispenser

Frozen Module 24/96 Holes Low Temperature Liquid Dispensing Thermostat Module PCR Pre-cooled Aluminum Ice Box Laboratory Centrifuge Tube Frame

Laboratory Plastic Vacuum Dryer with Pressure Gauge Transparent Drying Dish Single Valve Double Valve Vacuum Moisture-proof Cylinder

Plastic Scale Pipette Independent Sterilization PS Disposable Plastic Pipette Serum Pipette Sterile with Scale

316 Stainless Steel Mixing Paddle Laboratory Dispersing Plate Electric Stirrer Dispersing Leaf Dispersing Paddle Two-leaf Stirring Stick

Ptfe Stirring Rod, Double-layer Push-type Propeller Three-blade, Four-blade Ptfe Stirring Rod

Glass Beads for Laboratory 2 5 6 8 10mm Solid Marbles Transparent High-precision Anti-boiling Glass Ball Oscillating Beads

Natural Agate Mortar Rod Breast Bowl Anti-wear Grinding Rod Tank Ball Grinding Tank Inner Diameter 90mm 100mm Laboratory

Disposable Plastic Test Tube, Free Test Tube, Transparent Test Tube 12*75 15*100 16*150 20*150