3D хэвлэх хэрэгсэл | 2,000+ бүтээгдэхүүн

Dropper Latex Cap Red Leather Tip Graduated Pipette with Silicone Cap Rubber Cap Suction Tip Laboratory Cap Blue Suction Ball

Magnetic Stirrer Rotor Magnetic Stirrer Magnet Ptfe Type a Type B Type C High Temperature Resistance

No. 1 Battery Box No. 5 Single Pole Single Throw Double Throw Lamp Holder Physical Electrical Experimental Equipment Series Parallel No. 1 No. 5

Tuning Fork 512\256Hz Hz Resonance Tuning Fork Pronunciation Gear Acoustic Experiment Sound Resonance Propagation Standard

Glass Surface Dish 45/50/60/90/100/120/150/180mm Laboratory Cover Crystallization Dish Large Beaker

Alcohol Blowtorch, Seated Alcohol Blowtorch, All-Copper Seated Alcohol Blowtorch, Experimental Equipment, Teaching Instrument Blowtorch

Rubber Silicone Flip Stopper, Reverse Stopper, Threaded Stopper, Blue Water Bottle Stopper, Sealing Stopper, Beer Bottle Stopper, Infusion Bottle Stopper Standard

Plastic Slide Drying Board 10 Pieces 20 Pieces Slide Drying Board Pathological Section Storage Board Operating Board Drying Rack

Smt Material Cutting Scissors Flat Scissors Manufacturer

Copper Single-Pole Single-Throw Switch Single-Pole Switch Single-Pole Double-Throw Middle School Physics Experimental Equipment Teaching Instrument

Convex Lens, Concave Lens, Curved Mirror and Bracket, Scientific Physics and Optics Experimental Lens Prism and Bracket

Plastic Centrifuge Tube 0.2 0.5 1.5 2 5 10 50ml Graduated Ep Tube Pcr Tube Socket Cap Round Bottom

3D printing consumables drying box temperature and humidity real-time monitoring suitable for a variety of consumables single package

J8 Birthday Gift Painting Kidsren's 3D Printing Pen Creative Princess Stereo DIY Brush Girl Pen Low Temperature G3

Balance Brush Laboratory Wool Nylon Cleaning Brush Medium Instrument Brush

Glass Dropper Red Rubber Tip Silicone Rubber Tip Thickeneded Rubber Tip Straw Pipette Red and Blue Suction Ball

Fine Silk 3D Printing Pla Silk Filament 1kg Tuozhu Chuangxiang 3D Printing Imitation Silk 1.75mm Two-Color

304 Stainless Steel Test Tube Cap 13/15/18/21/25mm Laboratory Glass Test Tube Steel Cap Lid with Ticket

J815Mm Tender Thick Binding Machine Flat A4 Paper Hot Melt Envelope Cardboard Hot Melt Glue Binding Machine File Contract G3

Biological Laboratory Plastic Syme Fly Water Bucket Water Bottle Lower Mouth Bottle Dragon Head Bottle Acid and Alkali Resistant 25L

I3200 Nozzle Rack Adjustable Ink Stack Photo Printing Machine 4720 Four-Head Small Car Rack Cleaning Ink Stack Assembly Assembly

J8 High Temperature Resistant Weighing Bottle with Lid Glass High Borosilicate Laboratory Weighing 40 High Type 2530mm Dish Flat 60g3

High Borosilicate Glass Chromatography Cylinder, Inclined Bottom Thin Layer Chromatography Development Cylinder, Staining Cylinder, Single-Slot P-Type Double-Slot P-1-Type Development Cylinder

J83D Printing Consumables Are Suitable for Fdm Gradient Color Two-Color Silk Texture 75mm Bamboo Expansion Cable Silk Brilliant G3

De Filter Sdi Microporous Filter Membrane Reverse Water Quality Pollution Index Tester Diaphragm 47mm 0.45Um

Plastic Glass Round Pointed Bottom Tube Liquid Phase Tube Injection Bottle Insert Tube Chromatography Bottle Casing Lined Tube

10Ml/15Ml/50Ml Plastic Detachable Dual-Purpose Centrifuge Tube Rack 17Mm/30Mm Test Tube Rack Multi-Purpose Centrifuge

2ml Transparent/Brown Injection Bottle Liquid Chromatography Glass Bottle Agilent Sampling Bottle Headspace Bottle with Pad Cap

Yisheng Esun Pla Lite New Generation Pla3D Printer Fdm Consumables Cost-Effective Environmentally Friendly Materials

Disposable Coating Stick Plastic Stainless Steel Applicator Glass Smear Stick Culture Stick Laboratory Scraper

Anaerobic Gas Production Bag, Gas Production Bag, Gas Sealed Culture Tank, C Oxygen Indicator, Anning Bag

Glass Pressure-Reducing Distillation Device 1000/500ml Round Bottom Flask Electric Heating Mantle Iron Frame Condenser Vacuum Heating

Abyss Cabinet Glass Display Cabinet, Light Luxury Figurine Display Cabinet, Thousand-Layer Cabinet, Tunnel Mirror Wine Abyss Cabinet

Full Box of 120ml Sterile Sampling Cups, 60ml Sampling Bottles with Graduated Urine Cups, Plastic Specimen Bottles and Cups

Flexible Tpu 9 3D Printer Consumables Fdm Material Soft Elastic Line 1.75mm 0.5kg Direct Sales Agent

2P80 Laboratory High Temperature Resistant Paper Full Wood Pulp Thickeneded Full Roll Large Sheet Full Card for Tissue Culture Disinfection and Sterilization

Yisheng Esun Pla-St Strong and Tough 3D Printer Consumables 1.75Mm1Kg

Dragonlab Manual Single-Channel Adjustable Pipette Gun Domestically Produced and Invoiced

Production of Pad Printing Steel Plate Material Fmr-40 Jinmei Pad Printing Photosensitive Glue Development Water Etching Water Technology Consultation

Stainless Steel Medicine Spoon Single Head Double Head Square Head Large Medium Small Stainless Steel Medicine Spoon Reagent Powder Medicine Spoon