Pipette Tip Capture Tube Pipette Gun Head Manufacturer Spot Supply Disposable Suction Head Nozzle
5.0
2,167 sold.
18,809 so'm
Experimental instrument device | 2,000+ products
Calorimeter J22201 Specific Heat Electric Heat Equivalent Thermal Physics Experiment Measurement Thermal Equipment
0.0
655 sold.
84,638 so'm
Tray Balance Weights Household Small Balance Student Physical Equipment Laboratory Rack Mechanical Balance Teaching Aids
4.9
1,238 sold.
1,223 so'm
Glass slide coverslip 18*18 20*20 22*22 24*24 microscope slide coverslip
5.0
2,001 sold.
6,583 so'm
Glass graduated measuring cylinder experiment thickened measuring cylinder
5.0
2,354 sold.
6,113 so'm
Factory Direct stethoscope dual-purpose double-headed double-sided stethoscope stethoscope with color box Stethscope
4.3
2,003 sold.
65,829 so'm
Stainless steel medicine spoon 3-piece stainless steel medicine spoon 3-piece set single-head micro medicine spoon teaching instrument
4.9
317 sold.
4,703 so'm
Object thermal expansion and contraction experimental material solid thermal expansion principle large experimental plastic ball iron ball hoop elementary school science
0.0
452 sold.
13,636 so'm
Stainless steel stethoscope dual-purpose double-headed double-sided stethoscope professional stethoscope Stethscope
0.0
315 sold.
164,573 so'm
LaTeX head latex cap latex suction ball red rubber head red leather head suction ball water suction ball scale dropper big blue suction ball
5.0
670 sold.
659 so'm
Electronic balance scale 0.01g accurate 5kg gold jewelry weighing gram scale 1‰ electronic scale commercial
5.0
1,738 sold.
460,802 so'm
Battery electrolyte hydrometer electro-hydraulic density meter suction density measurement battery 1.1-1.3 Measuring instrument
5.0
539 sold.
18,809 so'm
No.1 battery box with binding post in series and parallel connection No.1 orange battery box physics experiment equipment teaching instrument
5.0
230 sold.
6,583 so'm
ph test paper PH test paper ph extensive test paper/ph test paper 1-14 urine skin care products ph test paper
5.0
374 sold.
4,232 so'm
6-hole test tube rack wooden test tube rack aperture 22mm Wood test tube rack chemical experiment instrument
5.0
212 sold.
28,213 so'm
Cover glass (plastic box) (special for microscope) 100/box of biological experiment consumables teaching instrument
4.6
687 sold.
8,464 so'm
23023 simple resistance box 9999Ω physical experiment equipment high school teaching teaching instrument
5.0
936 sold.
103,446 so'm
stainless steel biological insect animal dissection needle teaching biological laboratory teaching instrument specimen dissection needle probe
0.0
0 sold.
3,621 so'm
Glass large seawater salinometer hydrometer density mariculture measurement floating meter with attached temperature
5.0
4,703 sold.
14,107 so'm
Variable Flask Clamp Zinc Alloy 360-degree Rotatable Variable Flask Clamp Manufacturer Supply Export
0.0
977 sold.
75,233 so'm
Factory Biological Dissecting Needle Insect Anatomy Stainless Steel Dissecting Needle Biological Experimental Specimen Making
0.0
617 sold.
3,715 so'm
23022 teaching resistance box 0~9999.9 European and Chinese physics teaching instrument five knobs experimental equipment
5.0
1,598 sold.
235,103 so'm
Battery hydrometer battery electrolyte battery suction densimeter
5.0
616 sold.
14,107 so'm
lung breathing simulator diaphragm movement model human lung gas exchange junior high school physics experiment equipment teaching aids
0.0
150 sold.
13,166 so'm
Burning spoon laboratory heating reaction tool sampling equipment chemical consumables teaching instrument long handle copper burning spoon
5.0
703 sold.
4,703 so'm
Three-scale Hydrometer Sugar Meter Brewing Tools Equipment Xinrui Supply Single Alcohol Concentration Hydrometer
0.0
9,617 sold.
11,285 so'm
39054 Eyeball Structure Model Primary School Science Model Medical Junior High School Model
0.0
450 sold.
98,744 so'm
Single alcohol meter liquor degree meter 0-40-70-100 liquor meter 30-70 50-100 0-100
0.0
2,303 sold.
6,113 so'm
Manufacturers supply combination hook code 50g hook code physical experiment mechanics lever experimental equipment metal hook code
0.0
105 sold.
141,062 so'm
Factory wholesale primary school science teaching equipment teaching instrument axle and bracket
5.0
879 sold.
19,749 so'm
Plastic Pipette Holder for Dalong Finland eppendorf and Other Pipette Holder Baide Z Pipette Holder
5.0
130 sold.
65,829 so'm
DNA double helix structure model genetic gene and variation biological Senior high school biological teaching instrument experimental equipment
5.0
822 sold.
54,074 so'm
A4 dissecting plate/wax plate/stainless steel dissecting plate biological anatomy experimental equipment teaching instrument
5.0
1,631 sold.
61,127 so'm
Teaching Instrument Anatomical Needle 14cm Anatomical Tool Biological Experimental Equipment Straight Head Insect Decaning Needle Tool
0.0
100 sold.
9,405 so'm
Special Clamp for Electric Spark Timer Stainless Steel Clamp Electromagnetic Dot Timer Fastening Physical Experiment Equipment
5.0
150 sold.
47,021 so'm
25cm wire alligator clip wire junior high school physics electrical simple circuit experimental equipment teaching instrument
5.0
100 sold.
1,411 so'm
Alcohol meter fruit wine meter 0-25 degree wine rice wine meter fruit wine meter self-brewing alcohol meter wholesale
0.0
0 sold.
32,257 so'm
Lamp holder Electrical Experiment box accessories electrical teaching aids small lamp holder switch battery box Large Quantity discount
5.0
2,745 sold.
3,997 so'm
Handheld convex concave lens zoom-in mirror optical fixture seat accessories physical light student experimental equipment focal length 10cm
5.0
1,040 sold.
9,875 so'm
Otology examination endoscopy otoscope otoscope diagnosis flashlight pen flashlight medical flashlight
5.0
2,355 sold.
35,266 so'm