Chemical | 2,000+ products

Type a pre-loaded column affinity chromatography empty column 5mL 10ml 30ml 55ml AC empty column gravity column protein purification

New star mixed fiber membrane needle filter MCE microporous membrane mixed fiber disposable needle filter 100 pcs/box

GL45 plastic feeding bottle cap single-pass double-pass three-way reactor feeding bottle adapter cover feeding head

Sample bottle glass transparent screw Brown serum bottle PE pad sample sub-bottle Xilin bottle glass sample bottle

Anticoagulant centrifuge tube bullet head 0.5ml 1.5ml 2ml anticoagulant tube containing EDTA-K2 blood cell analysis

Balance special cleaning brush sadoris cleaning soft brush

Laboratory Acid Tank PP Polypropylene Acid and Alkali Resistant Soaking Tank Waste Liquid Tank Sewage Collection Tank Square Screw Acid Tank

Parafilm sealing film PM996 US imported laboratory glass perfume liquor sealing film 10cm * 38m

Heavy Metal Copper Detection Reagent Box 0.05-2.0mg/l Sewage Copper Ion Fast Test Box Dropshipping

Tremella extract 10:1 Tremella powder tremella polysaccharide water soluble concentrated powder tremella fruit entity extraction

Lu Heng Soft Water Hardness Detection Kit Hospital Blood Dialysis Calcium Magnesium Ion Testing Kit Drop Shipping

Boiler water hardness kit water dispenser tap water total hardness Rapid determination test strip (a generation of hair)

Blueberry powder 99% water soluble blueberry juice powder baking raw blueberry spray drying powder

Disposable plastic pipette Pap plastic scale pipette laboratory pipette scale dropper (a box of 10000)

Water quality DPD total chlorine Determination Kit 0.05-1 available chlorine disinfection residual total residual chlorine rapid detection test paper

Filter flask suit ceramic Buchner funnel filter device 1000/2500/5000 10/15/20L high temperature resistance

Bioland HDPE No-wash and Low-temperature Resistant Wide-mouth Reagent Bottle

PFA filter column transparent Teflon ion exchange column strong acid and alkali resistance size can be processed according to demand

1.5 2 5 7 10 15 50 100ml plexiglass centrifuge tube rack test tube rack 8 10 18 24 holes

2.0ml 5ml adjustable external rotation internal rotation freezing tube freezing tube sample tube

1.5/2ml sample bottle transparent liquid chromatography glass sample bottle Agilent sampling top empty bottle with lid gasket

Levodopa 98% L dopa 59-92-7 Li dou extract cat bean extract in stock large quantity Congyou

75 ° Distillation Head

Nozzle Filter Element Suction Head 10ul 200ul 100ul 5ml 10ml Pipette Tip Complete Specifications

Wholesale supply of wild chrysanthemum extract wild chrysanthemum extract DIY skin care pure raw materials 1KG minimum order

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

Plastic Serum Pipette LABSELECTSP-013-5 100ml Plastic Pipette Sterile Independent Packaging

Oblique three-mouth bottle

Shitai frozen section embedding mold OCT embedding box Shitai disposable bottom mold paraffin section embedding bottom film

5/1.5/2/0.5/0.2ml centrifuge tube box 50/72/96/100 hole eptube box centrifuge box Ice Box

Shitai microscope cover glass 18*18 20*20 22*22 24*24 24 24*32 24*40 24*50mm

Glass Fiber GF needle filter large particle sample filtration 13/25mm microporous membrane needle filter filter head

Stainless steel test tube rack centrifugal tube rack colorimetric tube rack aperture 16mm 19mm 21mm 23mm 30mm

Commercial control salt spoon 1G measuring spoon 304 stainless steel spoon chicken tail stirring trace 1G medicine spoon Baking milk tea spoon

Three strong hydrogen peroxide low temperature plasma sterilizer consumables special sterilization liquid indicator card tape label