Yuecheng laboratory glass plastic measuring cylinder brush is suitable for more than 50ml 100 250 500 1000ml measuring cylinder

Yuecheng PE polyethylene plastic leak-proof square bottle 20 30 40 60 100 120 250 500ml

Sample Bottle Glass Transparent Screw Brown Serum Bottle PE Mat Sample Sub-Bottle Silin Bottle Glass Sample Bottle

Laboratory UV quartz cuvette optical path 5/20/10mm glass cuvette two-sided transmittance spectrophotometer

Electric digital display constant temperature water bath laboratory single hole double hole four hole six hole stainless steel HH2 constant temperature water bath box

Kimble glass scintillation counting bottle 7/20ml imported from the United States PE aluminum gasket glass counting bottle sample bottle

DUARN Schott TILT reagent bottle 500ml high temperature resistant double-sided scale GL56 wire mouth reagent bottle

Shu Niu Kjeldahl Flask K Nitrogen Flask Factory Wholesale Nitrogen Flask Long Neck Flask 100-1000ml

kimble laboratory glass capillary glass blood collection tube with anticoagulant red capillary blue capillary blood collection tube

HIRSCHMANN heshmann micro capillary sample quantitative glass capillary micro pipette suction aid

Yuecheng export ordinary transparent glass dryer brown glass vacuum dryer with porcelain plate suit

Laboratory Plastic Injector Without Rubber Pad Syringe Enema Feeding Extractor Ink Dispensing

Tianbo Glass Measuring Cylinder Tianbo Round Bottom Measuring Cylinder 200ml Grade A Glass Scale Measuring Cylinder 200ml

Tianbo Metering type IN transparent volumetric flask Class A 1ml 2ml grinding mouth stopper experimental quantitative flask Class A volumetric flask

Glass scale pressure bottle hydrolysis tube screw mouth Nessler tube PTFE test tube bottle amino acid reaction tube

Shu Niu British Glass Dropping Bottle British Dropping Bottle Shu Glass Scale Dropping Bottle with Rubber Cap White Brown Scale Dropping Bottle

Laboratory thickened plastic sample bottle sample retention fluoride bottle barrel 100 250 500 1000 ml2.5 5 10L

Yuecheng Glass Mill Feeding Funnel 75mm/19/24 Marking Funnel 90mm Triangular Funnel

Kimble flat sampling bottle internal plug type for Perkin-elmer automatic sampling bottle machine flat sampling tube

KIMBLE glass beaker 10-4000ml thick high temperature resistant experimental equipment chemical scale beaker can be used for home use

kimble Melting Point Determination Capillary Diameter 1.3-1.8mm Long 90/100mm End Sealed Capillary

Adjustable dosing device Ⅰ/Ⅱ/Type 1 5 10ml adjustable glass bottle pipette 25ml

Yuecheng alcohol lamp factory wholesale transparent mechanism glass alcohol lamp with Wick cap glass alcohol lamp

Water Sample Collection Bag Sterile Homogenization Bag Sample Sampling Bag with Sodium Thiosulfate Round Bottom Vertical Sampling Bag

SinophARm Shanghai Test Sodium-free Sodium CARbonate Analysis Pure Ar500g Softener Decontamination and Degreasing Agent Melt Assistance

Yuecheng Paper Freezer Box 81-cell Clamshell Box with Cover 81-hole Carton Waterproof 1.8ml/2ml Freezer Box

Xinxing qualitative filter paper laboratory fast medium speed slow oil test paper qualitative filter paper funnel filter paper

Glass Triangle washing bottle 250/500ML gas washing bottle glass standard mouth conical washing bottle standard mouth flat bottom washing bottle

Xinxing absorbent paper chemical laboratory consumables 100 sheets/Box 27*80mm absorbent paper

Yuecheng Oak Absorbent Paper 100 sheets per box of Biochemical Experiment Consumables Microscope Absorbent Paper

Biosharp Laboratory biological trash bin waste bucket experimental waste bag experimental waste bucket

White shark experimental scientific research protective mask BC018 disposable protective mask BC019 four-layer activated carbon mask

Asbestos net clay thickened heat insulation net 12 15 20 25 30cm heat insulation pad alcohol lamp heated asbestos net

Shu Niu triangle flask 10000ml factory wholesale straight triangle flask High Borosilicate scale conical flask 10L

Sample bottle quick cleaning small Box 100 hole 1.5/1.8 ml/2ml automatic injection bottle cleaning tool upgrade box

Sinopharm Shanghai Test Potassium Sulfate Analytical Pure Ar500G Soil Fertilizer Agricultural Chemical Chemistry Laboratory