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Demonstration model of lightning rod principle Electrostatic discharge at the tip Formation of lightning free shipping

Human Skeleton Model For Anatomy 67 inch High, Full Size Skeleton Models with 3 Poster, Skull, Spine, Bones, Articulated Hand

PTFE Sampling Tweezers 250 mm Thickened PTFE Tweezers Resistant To Strong Acid And Alkali, 100~300mm Length (250mm）JVLAB

5PCS 50ml plastic centrifugal tube EP tube PCR tube bottling thickened centrifugal tube with scale screw tip

Autoclave Sterilizer lab Stainless Steel Medical Portable Vertical Therapy High Temperature Sterilization

2ml/5ml, 12-well Program Cooler Box, Lab Cell Resuscitation Tool, Low Temperature Resistant**

250ml Chemical Disposable Erlenmeyer Vacuum Flask For Gas Exchange Without Contamination

Human Skeleton Model 1/2 Life Size 85cm Half Skeleton with Removable Arms & Legs, Spinal Nerves Medical Science Anatomy

Multiple Magnetic Stirrer Hot Plate Digital Display Laboratory Stirrer Magnetic Mixer Heating Four-station Six-Position

AT93-Air Conditioner Three-Wire And Five-Wire DC Fan Detector DC Fan Driver Board Five-Wire DC Fan

Adjustable quantitative liquid adder Bottle mouth dispenser 0-25ml sleeve continuous dispenser meter 250 500 1000 2000ml

100pcs/lot Laboratory 13mm 25mm Disposable Needle Filter MCE/Nylon/ PTFE/PES Membrane Syringe Filter Aperture 0.22 or 0.45um

Electric constant temperature blast drying oven lab vacuum oven High oven

Microtubes PCR Tube 0.5ml 1000PCS Laboratory Centrifuge Tube Transparent Plastic Centrifugal Tube With Cover

's Painting Kit - 24 Durable Nylon Brushes, Beginner-Friendly, Portable Canvas Wrap for Watercolor & Gouache

Male Reproductive System Model Medical Supplies Educational Material Human Anatomy Simulator Medical Assistance Teaching Tool

Micro distillation sublimator, Capacity 25mL, Joint 24/40, Glass valve, φ 8mm small nozzle interface, D112440G

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Glass Liebig Condenser with removable hose connector,24/40 Joint ,500mm Body Length

Peptide Solid-phase Synthesis Tube, 2mm Aperture T-shaped PTFE Valve, Lower Joint 24/40, Small Nozzle Joint, P15,SYNTHWARE

15PCS/SET 4D Disassembled Color Mini Skull Anatomy Model Human Anatomy Skull Puzzle Medical Teaching Tool

ABTS-Miniature Radio Tuner TX30 T Antenna FPV ELRS Module For Some Closed Source Remote Controllers For Most ELRS Receivers

5 Times Human Ear Anatomy Model Showing Organs structure of the Central and External Ears Medical teaching supplies 34x23x22CM

LABGIC L-RO-50D Multifunctional 3D CNC Rotary Mixer, Vortex Mixer,CNC Rotary Mixer,Lab Equipment,School Supplies

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6X 1:2 Disassembled Skull Anatomical Model Anatomy Skeleton Skull Model Detachable Teaching Supplies Tool

Wearable First Aid Heimlich Training Vest Anti Choking Trainer For Teaching and Training

1set Teaching instrument for physical decomposition and synthesis of support rod fixed pulley and table edge clamp group

Double ball double ball oxidation tube glass double ball chromium trioxide oxidation tube triple ball brown/white six ball

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Advanced Breast Inspection and Palpation Model Medical Science Mammary Simulator Teaching Module for Medicine College Biology an

LCD Color Display Computer Full Body Adult CPR Manikin/Mannequin CPR Simulator Trainer First aids Training Model/Dummy

Periodic Changes of Female Hormones and Internal Layer of Uterus Medical Science Menstrual Cycle Luteal Follicle Profile Teachin

8cm diameter double-layer punched frame 304 stainless steel mesh standard sieve flour sieving sample sieve test inspection sieve