No rubber ring acid and alkali resistant organic plastic syringe syringe syringe Sampler 1/2/5/10/20ml

Free tube sample tube plastic hard test tube with plug 12*75 13*100 15 16*150 20

Large Capacity 1000ml polypropylene (PP) plastic medicine shovel sampling shovel sampling shovel weighing spoon

Biosharp white shark tip 10ul200ul1000ul1ml5ml10ml tip Dragon pipette gun

Xilin bottle hollow tearing oral liquid bottle infusion bottle freeze drying bottle sealed aluminum cover Aluminum plastic combination cover

Factory wholesale direct sales 50ml organic glass centrifuge tube rack test tube rack 8 holes can be customized

500ml plastic washing bottle isopropanol/acetone/ethanol/methanol washing bottle without solvent empty bottle safety washing bottle

Glass pusher blood coating pusher bone marrow pusher 7101 glass slide 40 pieces/box thickness 2mm eight-sided Chamfering

Glass Test Tube with Silicone Plug Flat Round Bottom Test Tube High Borosilicate Glass High Temperature Resistant with Silicone Plug

Scientific research experiment 1mm glass sheet transparent white glass Square flat high temperature acid and alkali resistant slide cover glass

Glass Test Tube with Wooden Stopper Flat Bottom Test Tube Diameter 12/13/15/18/20/25 Wooden Stopper Glass Bottle

96-hole all-white all-black cell culture plate independent packaging chemical luminous plate black enzyme label plate black/white

Pipette tip 10ul/100ul/200ul/300/500ul/1ml/5ml/10ml tip nozzle

Sample bottle rack/sample rack/l molded rack top empty bottle rack analysis bottle rack plastic sample bottle frozen storage box

BIOSHARP White Shark 0.2/1.5/2/5/7/10/15/50/100ml Centrifuge Tube BS-15-M BS-2

Tissue embedding box increased height thickening increased tissue embedding box continuous cover removable pathological embedding dehydration

Frozen tube 1.5/2ml can be frozen tube 500/With gasket Serum Tube sample tube grinding

Laboratory sealing film US imported pm996 Parafilm laboratory petri dish wine bottle sealing film

Glass test tube flat bottom test tube diameter 12/13/15/18/20/25/30mm can be processed

Disposable Filter PTFE Needle Filter Cartridge Filter Organic System 13mm0.22um

Organic ampoule rack injection bottle rack 1/2/5/10/20ml 100 hole can be stacked acrylic single price

Frozen tube 0.5/1.5/2ml flat bottom frozen tube 500/bag serum tube screw plastic centrifuge tube

Organic ampoule bottle holder injection bottle holder 1/2/5/10/20ml 60-hole transparent acrylic plate thickness 5mm

Laboratory 250/300ml plastic centrifuge Cup centrifuge

Plastic measuring cup scale dropper suit small experiment kindergarten large class science District Regional materials play teaching aids puzzle

Shitai microscope glass slide standard 1A5105 pathological grade 7105P-G wash-free ultra-white glass glass

Flat bottom groove ultra-white high-transparency glass slide single concave double concave multi-concave square groove concave mesh groove

Laboratory gas/liquid microsampler 1 2 5 10 25 50 100 pointed/flat head

Set 18 20 25 30 glass test tube wooden stopper 5/6 hole transparent acrylic test tube rack exhibition display

Boxed glass cuvette 10mm * 4 pcs/sintering and melting integrated with lid 751/722

Bright disposable latex gloves green aloe powder-free lengthened thick non-slip food grade laboratory nitrile rubber

Program cooling box cell program cooling box gradient cooling box liquid nitrogen freezing box cell freezing box freezing box

Schleideng screw mouth frozen tube cover frozen tube cover 0.5/1.5/2ml Red Blue yellow brown green orange Pink White Transparent

Shitai microscope cover glass 18*18 20*20 22*22 24*24*32 24*50 24 * 60mm

Glass colorimetric tube 10ml 25ml plexiglass colorimetric tube rack test tube rack 6 holes 12 holes single/double row

Wooden test tube rack package 6/12 15/20/25/30*150 glass test tube with Cork + wooden rack package