Plastic square sink transparent square sink 270*200 * 100mm laboratory biochemistry experiment consumables
4.7
3,150 sold.
from 7 617 som/month
63,478 so'm
Experimental instrument device | 2,000+ products
Stainless steel bar box dynamometer spring dynamometer spring scale 14001 teaching instrument Yuyao Mengchao
5.0
1,338 sold.
from 3 641 som/month
30,346 so'm
Cellophane transparent biological semi-permeable membrane experiment celluloid dialysis laboratory experimental teaching instrument for junior and senior high schools
5.0
2,723 sold.
from 3 385 som/month
28,213 so'm
F-type light source T-type light source upper-type light source red light green light with switch to adjust brightness F-type light source high brightness LED lamp
5.0
982 sold.
from 5 642 som/month
47,021 so'm
Bobei's Hydrometer 0-70 Density Meter Baomei Meter Alcohol Meter Liquid Concentration Meter Glass Float Boomei Meter
5.0
3,182 sold.
from 3 450 som/month
28,749 so'm
Plastic square sink transparent square laboratory plastic sink square sink large container chemical experiment equipment
5.0
1,605 sold.
from 2 220 som/month
18,498 so'm
Digital dynamometer J14015 dynamometer junior and senior high school teaching equipment electronic scale maximum 3N
0.0
396 sold.
from 31 034 som/month
258,614 so'm
Copper sheet, zinc sheet, aluminum sheet, iron sheet, self-made fruit battery, experimental material, primary battery, primary school science experiment
4.7
5,530 sold.
from 3 329 som/month
27,743 so'm
100 100*150mm lens paper microscope camera glasses teaching instrument experimental equipment
5.0
904 sold.
from 3 668 som/month
30,564 so'm
Battery Battery suction electrolyte hydrometer analysis instrument density meter tool battery detector
5.0
6,314 sold.
from 4 232 som/month
35,266 so'm
Moon phase instrument, Moon phase change demonstrator, Moon phase box, Moon phase causes, scientific experimental materials moon phase change instrument
5.0
2,289 sold.
from 12 413 som/month
103,446 so'm
Aluminum Alloy gift 128Hz tuning fork 256Hz tuning fork 512Hz tuning fork 1024 2048 hearing check tuning fork
5.0
16,056 sold.
from 10 156 som/month
84,638 so'm
Sheep fur rubber stick fur teachers demonstrate friction electrification electrostatic glass stick silk physics teaching experimental instrument equipment
5.0
2,239 sold.
from 3 833 som/month
31,943 so'm
E10 Student Electrical Experiment with Wire Screw Lamp Holder Lamp Bead Lamp Holder Base Instrument Wire DIY Lamp Holder
5.0
11,352 sold.
from 1 342 som/month
11,181 so'm
Breathable insect bottle insect observation Cup feeding box insect box with magnifying glass observation bottle children's birthday gift
4.8
3,210 sold.
from 2 012 som/month
16,771 so'm
Multi-wound suture module silicone practice silicone skin block surgery simulation teaching instrument teaching instrument China
5.0
1,826 sold.
from 14 670 som/month
122,254 so'm
Distillation device suit distiller small size essential oil extraction household pure Dew purification chemical experimental equipment instrument
0.0
620 sold.
from 37 805 som/month
315,039 so'm
29040 Insect Observation Box Breeding Box Teaching Instrument Buckle Cover Type with Air Hole Magnifying Glass Kidsren's Science Experiment
5.0
10,005 sold.
from 2 492 som/month
20,763 so'm
Factory Biological Dissecting Needle Insect Anatomy Stainless Steel Dissecting Needle Biological Experimental Specimen Making
0.0
438 sold.
from 1 514 som/month
12,618 so'm
Teaching Magnet Primary School Students Horseshoe U-shaped Ring Teaching Magnet Set Magnet Large Teaching Aids Magnet Set
5.0
1,658 sold.
from 5 078 som/month
42,319 so'm
Stainless Steel Biological Dissecting Disc Wax Disc Anatomy Tool Teaching Instrument Dissector
5.0
1,096 sold.
from 3 385 som/month
28,213 so'm
Water Stop Clamp Spring Water Stop Leather Pipe Clamp Laboratory Elastic Water Stop Clamp Latex Pipe Clamp Chemical Experimental Device Teaching Material
5.0
758 sold.
from 1 495 som/month
12,458 so'm
Manufacturers in stock aluminum alloy 417HZ432HZ tuning fork 440HZ 442HZ 444HZ laser lettering
5.0
614 sold.
from 18 056 som/month
150,466 so'm
Export quality aluminum alloy MI528 tuning fork 528C tuning fork 528Hz tuning fork to send cloth bag hammer laser
5.0
4,776 sold.
from 20 313 som/month
169,275 so'm
Micro piezometer J21016 mechanical experiment equipment physics experiment instrument middle school teaching instrument
5.0
557 sold.
from 2 410 som/month
20,083 so'm
0-35 salinometer, 0-35 salinometer, Pickles Salinometer
5.0
3,230 sold.
from 2 300 som/month
19,166 so'm
Aluminum Alloy American folding compass scale mapping magnifying glass function lanyard Army Green outdoor north pointer
5.0
5,898 sold.
from 4 514 som/month
37,617 so'm
Motor model open DC small motor primary and secondary school physical electrical experiment demonstration equipment technology production
5.0
3,658 sold.
from 2 549 som/month
21,246 so'm
U-shaped Copper Plug U-shaped Wiring 3mm Fork Insert Physics and Electrical Circuit Experiment Connection Test Wire Opening 4mm
0.0
300 sold.
from 1 188 som/month
9,903 so'm
Fruit power generation brine battery student technology small production primary battery experiment suit Children DIY educational textbook
5.0
1,311 sold.
from 2 917 som/month
24,311 so'm
29040 insect observation box for primary school science not less than 3 times amplification device
5.0
5,500 sold.
from 2 108 som/month
17,569 so'm
03013 Rotating Frame Square Base Junior High School Physics Middle School Instrument Teaching Instrument Scientific Experiment Equipment
5.0
1,250 sold.
from 3 258 som/month
27,152 so'm
29008 Gear Set and Bracket Gear Transmission Principle Primary School Science Teaching Instrument Scientific Experiment Instrument
5.0
2,444 sold.
from 1 459 som/month
12,156 so'm
No.5 battery box lamp holder single-pole switch knife wire smile bead bulb with wire lamp holder physical experiment equipment
0.0
290 sold.
from 230 som/month
1,917 so'm
Luminous car ball pointer folding adjustable measuring tilt angle seamless double-sided adhesive car decoration
5.0
2,117 sold.
from 7 899 som/month
65,829 so'm
DC ammeter J0407 voltmeter J0408 sensitive ammeter ammeter physics experiment teaching instrument
5.0
1,260 sold.
from 6 207 som/month
51,723 so'm
75mm stainless steel all-metal gift compass portable compass outdoor travel pointer in stock wholesale
4.9
2,052 sold.
from 1 585 som/month
13,213 so'm
Slotted probe special type anorectal probe anorectal surgery probe drainage device medical teaching equipment
0.0
951 sold.
from 3 171 som/month
26,425 so'm
Electrohydraulic hydrometer density meter 1.100-1.300 battery hydrometer electrolyte density meter
0.0
0 sold.
from 2 511 som/month
20,929 so'm
Glass beaker high borosilicate thickened heat-resistant high-temperature transparent cup with scale low-profile beaker ml measuring cup
0.0
0 sold.
from 767 som/month
6,389 so'm