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PTFE Magnetic Mixer Stir Bar Corrosion Resistant Plain Spinbar Biological Stirrer Stirring Bar Rod Chemical Research , 5pcs

Single-port/two-port/three-port/four-port GL45 screw-port mobile phase bottle Yellow cap chromatography agent sealed bottle

10pcs Hemocytometer blood cell counting chamber with bright line for lab study

Glass piston exhaust joint air guide two-way PTFE piston valve exhaust plug three-way joint T-type 14/19/24/29

3pcs , 40*7mm PTFE Magnetic Stirrer Gear Type Octagonal Magneton Stir Bar Spinbar Stirring Mixer

CPRHeart Training Cube for Hands on CPR Compression Training Practice Kit Muscle Memory Training Process Training

XINXING 100 strips Curcumin Test Paper,100 test strips

4 Pcs Toy Earpiece Reading Whisper Phones Telephone Small Early Decor Phones Reading Toddler

250 Pcs Plastic Weighing Dish Sample Tray Square Disposable Laboratory Equipment Storage Trays Surface Plate Plates

8Pcs Screw Cap Round Glass Bottles Cap Reagent Bottle Sealing Cap Jug Caps Screw Caps Bottle Lids Caps Caps Brewing Maki