Test tube, dropper | 2,000+ products

30/50/85/100ml High Speed Centrifuge Tube 50000xg Xiang Yi Flying Pigeon Beckman Thermo Flying Centrifuge

Renren factory direct supply plastic 6-hole test tube rack red test tube rack ABS plastic scientific small experimental supplies

Hard PS plastic free test tube 12*75 100 13*75 78 15*100 150 plastic plug

Glass Stopper Scale Test Tube 25/50l/20/15/10/5ml Round Bottom Pointed Bottom Scale Test Tube

Screw glass test tube centrifuge tube with lid with rubber washer scale test tube chemical test tube high temperature resistance

Refinement Plastic Centrifuge Tube 1.5mlep Tube PCR Tube Complete Specifications 0.2 0.5 5 7 10ml Complete Specifications

Labshark round bottom flat glass test tube high temperature resistant 150 180 200mm laboratory chemical vessel

Manufacturers own various specifications of pasteurized pipette 0.2ml 3/5ml plastic pipette/dropper/pasteurized pipette soft suction

Disposable plastic soft test tube blood test tube sample 12*100 with lid transparent round bottom PS plastic test tube

Antibody Incubation Box western blot Immunohistochemistry Wet Box wb Box Antibody Incubation Box Antibody Storage Box

Glass duct elbow 90 degrees 60 degrees 180 degrees T-shaped Y-shaped glass tube straight duct chemical experiment air duct

30ml/60ml alkaline drop bottle rubber stopper drop bottle anti-strong acid and alkali glass drop bottle transparent without reagent

Gun head box lengthened suction head box 60 holes 96 100 18 28 40 holes pipette can be high temperature and high pressure

50ml disposable suction tank sample tank pipetting tank reagent tank 20/pack

Glass scale dropper pipette 0.1, 0.2, 0.5, 1, 2, 3, 5ml, 10ml glass pipette

Plastic test tube rack 6 holes 8 holes 12 holes 15 holes 19 holes multifunctional double row detachable test tube rack with column

Glass pipette 1ml2ml5ml10ml ring label glass pipette scale long pipette Fat Belly Belly straw

Experimental consumables 1.8ml freezing tube 2ml freezing tube centrifuge tube with silicone leak-proof gasket 500 PCs/pack

PC culture dish disposable culture dish 90mm plastic culture dish laboratory consumables cell culture dish

Glass slide box 5/25/50/100 glass slide box pathological slice box glass slide box

Ear ball 30ml 60ml 90ml Large Medium Small Tiger ear ball blowing balloon cleaning ball

11 12 13 14 15 17 18 20 22 25 30 32 35 mm blue and white core automatic glass piston

0.2ml 8-connected tube PCR 8-connected tube 200/package PCR tube manufacturer

Glass sampling capillary melting point capillary inner diameter 0.3 0.5 long 100mm 1000 branches/cylinder

Iron Spray Plastic Universal Clamp Medium Large Condensation Pipe Clamp Universal Clamp Four-claw Universal Clamp Laboratory

Disposable test tube 15*150 screw cover test tube manufacturers supply

Manufacturers supply ultra-fine dropper 502 glue rat tail rubber head dropper 401 instant glue dropper glue kg

Shanghai high pigeon micro sampler 0.5 1 25 50 100 10ul chromatography pointed gas flat liquid needle

Rubber Ear Washer Ball 30ml60ml90ml Tiger Ear Suction Dust Blow Ball Skin Blow Sub Laboratory Cleaning Ball

Scale Dirty Cup with Lid Disposable Hard Plastic Dirty Cup with Spoon Screw Lid Sampling Cup Sample Cup Dirty Cup

Polytetrafluoroethylene piston burette 10ml25ml50ml glass acid burette basic burette acid-base dual-purpose

High Borosilicate Glass Duct Chemical Laboratory Equipment Straight Duct Curved Duct Nozzle Duct T-Type Y-Type Duct

Pipette tip box nozzle box 15 holes 24 holes experimental consumables pipette gun plastic multi-specification tip box

Transparent brown glass dropper 30ml60ml125ml dropper with red leather head full set of experimental teaching equipment

5 10 15 20 25 30 50 100ml glass screw round bottom test tube pointed bottom centrifuge tube with scale

Centrifuge tube rack 0.5ml1.5ml5ml10ml15ml20ml50ML test tube rack sampling tube rack sample bottle rack

Digestive tube digestion tube digestion tube 250mlfoss fiber inspection Huaye Haineng 42/45*260/300mm

Disposable micro blood collection tube glass capillary pipette quantitative blood collection tube 20 40 60 80 100ul

Equipped with Finnish pipette 5ml tip long and small nozzle nozzle 300 PCs/pack

Screw scale glass round bottom test tube glass pointed bottom centrifuge tube 100/25/20/15/10/5/ml