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250ml/500ml sand core filter glass solvent filter device high quality
Price: $36.22
Old Price: $40.7
Velstand250ml/500ml sand core filter glass solvent filter device high qualityBeakers
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3D Stereo Crystal Internal Carbide Skull model education Medical model 5*5*8cm
Price: $16.25
Old Price: $18.26
Velstand3D Stereo Crystal Internal Carbide Skull model education Medical model 5*5*8cmAnatomical Models
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Sterling steam engine model Mini copper boiler small steam engine alcohol lamp heating model
Price: $79.67
VelstandSterling steam engine model Mini copper boiler small steam engine alcohol lamp heating modelEducational Equipments
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Junior high physics experiment box electrical equipment boxes student experiment magnetic experimental equipment
Price: $79.42
VelstandJunior high physics experiment box electrical equipment boxes student experiment magnetic experimental equipmentEducational Equipments
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Sand core filtration head 250ML 500ml 1000ml solvent filter spare parts
Price: $18.97
Old Price: $21.32
VelstandSand core filtration head 250ML 500ml 1000ml solvent filter spare partsBeakers
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50 pcs 0.22um/0.45um Microporous organic filter membrane nylon membrane sand core filter film 50mm
Price: $13.4
Velstand50 pcs 0.22um/0.45um Microporous organic filter membrane nylon membrane sand core filter film 50mmBeakers
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Glass scale cylinder 10/50/100/250/500/1000/2000ml
Price: $6.81
Old Price: $7.65
VelstandGlass scale cylinder 10/50/100/250/500/1000/2000mlBeakers
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6pcs 1mm/2mm Microsurgical suture training simulation of blood vessel model ultra-thin 180mm length
Price: $89.87
Old Price: $100.98
Velstand6pcs 1mm/2mm Microsurgical suture training simulation of blood vessel model ultra-thin 180mm lengthAnatomical Models
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The balance Stirling engine model external Stirling combustion generators steam engine hobby
Price: $79.16
Old Price: $88.94
VelstandThe balance Stirling engine model external Stirling combustion generators steam engine hobbyEducational Equipments
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Junior high school preparation of oxygen set include test tube single hole plug rubber tube
Price: $9.9
Old Price: $11.12
VelstandJunior high school preparation of oxygen set include test tube single hole plug rubber tubeBeakers
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1/3/5ml Laboratory graduated plastic pipette individual pack sterile straws 100 pcs
Price: $8.08
Old Price: $9.08
Velstand1/3/5ml Laboratory graduated plastic pipette individual pack sterile straws 100 pcsBeakers
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Swashplate 16 cylinder Stirling Engine Model Swashplate-type multi-cylinder educational model
Price: $344.06
Old Price: $386.58
VelstandSwashplate 16 cylinder Stirling Engine Model Swashplate-type multi-cylinder educational modelEducational Equipments
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Simulation female breast model single/double Silicone breast educational teaching model
Price: $21.7
Old Price: $24.38
VelstandSimulation female breast model single/double Silicone breast educational teaching modelAnatomical Models
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3d crystal engraving Ear anatomical model Medical Student Teaching Gifts
Price: $17.16
Old Price: $19.28
Velstand3d crystal engraving Ear anatomical model Medical Student Teaching GiftsAnatomical Models
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Boiling flask-3-neck 3 mouth flask 50/100/250/500/1000/2000ml
Price: $11.71
Old Price: $13.16
VelstandBoiling flask-3-neck 3 mouth flask 50/100/250/500/1000/2000mlBeakers
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Boyles law Instructor High School Physics Experiment Equipment Mariottes Law demonstrator Teaching Instrument
Price: $79.67
VelstandBoyles law Instructor High School Physics Experiment Equipment Mariottes Law demonstrator Teaching InstrumentEducational Equipments
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Tray balance 100g 0.1g balance with the weight set drug balance plate balance chemical physics equipment teaching equipment
Price: $32.04
VelstandTray balance 100g 0.1g balance with the weight set drug balance plate balance chemical physics equipment teaching equipmentEducational Equipments
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Stirling engine Stirling generator model physics toys steam engine machine educational equipment
Price: $88.96
Old Price: $99.96
VelstandStirling engine Stirling generator model physics toys steam engine machine educational equipmentEducational Equipments
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Separating funnel Glass pear-shaped separatory funnel 30/60/125/250/500ml PTFE piston
Price: $13.4
VelstandSeparating funnel Glass pear-shaped separatory funnel 30/60/125/250/500ml PTFE pistonBeakers
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Glass distiller Bottom bottle distiller flask 500ml 24 # mouth 14 # plug steamed flask
Price: $36.22
Old Price: $40.7
VelstandGlass distiller Bottom bottle distiller flask 500ml 24 # mouth 14 # plug steamed flaskBeakers
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Free shipping tesla coil (generator) 1.3b driver board and the full bridge kit DRSSTC driver board not assembled
Price: $129
Old Price: $144.94
VelstandFree shipping tesla coil (generator) 1.3b driver board and the full bridge kit DRSSTC driver board not assembledEducational Equipments
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Dental oral cavity Korea Denkster light curing fluid resin A2/A3 flow resin
Price: $10.54
Old Price: $11.84
VelstandDental oral cavity Korea Denkster light curing fluid resin A2/A3 flow resinEducational Equipments
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High-quality aluminum alloy physiotherapy tuning fork set 396 417 528 639 741 852Hz yoga tuning fork 6 sets
Price: $82.41
Old Price: $92.6
VelstandHigh-quality aluminum alloy physiotherapy tuning fork set 396 417 528 639 741 852Hz yoga tuning fork 6 setsEducational Equipments
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Laboratory equipment tool chemistry lab microscope alcohol burner beaker retort stand biology equipment
Price: $322.69
Old Price: $362.57
VelstandLaboratory equipment tool chemistry lab microscope alcohol burner beaker retort stand biology equipmentEducational Equipments
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Free shipping B2 card case card testificate card case work card work permit pvc ps sets b2 badge
Price: $27.93
Old Price: $31.38
VelstandFree shipping B2 card case card testificate card case work card work permit pvc ps sets b2 badgeEducational Equipments
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25ml graduated glass test tube with plug alibration test tube glass tube
Price: $11.11
Old Price: $12.48
Velstand25ml graduated glass test tube with plug alibration test tube glass tubeEducational Equipments
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25ml automatic burette transparent glass Buret for PTFE piston universal acid solution
Price: $35.17
Old Price: $39.52
Velstand25ml automatic burette transparent glass Buret for PTFE piston universal acid solutionEducational Equipments
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Ureteroscopy training simulator urinary endoscopy model hollow inside silicone model
Price: $452.99
Old Price: $508.98
VelstandUreteroscopy training simulator urinary endoscopy model hollow inside silicone modelAnatomical Models China
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Oral simulation head mold resin tooth preparation standard test special dental mold isolated tooth model
Price: $162.5
Old Price: $182.58
VelstandOral simulation head mold resin tooth preparation standard test special dental mold isolated tooth modelAnatomical Models China
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6 pcs child scicence STEM assembled toys elevator/solar car/wind powered car/ferris wheel/Quadruped robot physic study
Price: $63.46
Old Price: $71.3
Velstand6 pcs child scicence STEM assembled toys elevator/solar car/wind powered car/ferris wheel/Quadruped robot physic studyEducational Equipments China
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Childrens microscope professional biological testing science experiment equipment high-power microscope
Price: $63.46
Old Price: $71.3
VelstandChildrens microscope professional biological testing science experiment equipment high-power microscopeEducational Equipments China
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Deflate Version knee model 4 stage different symptoms Knee joint lesion model
Price: $62.55
Old Price: $70.28
VelstandDeflate Version knee model 4 stage different symptoms Knee joint lesion modelAnatomical Models China
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10ml Brown sampling bottle absorption bottle formaldehyde sampling Inclusion flask
Price: $16.13
Velstand10ml Brown sampling bottle absorption bottle formaldehyde sampling Inclusion flaskBeakers China
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Caesarean section incision suture model skin suture training vascular bowel model
Price: $135.26
Old Price: $151.97
VelstandCaesarean section incision suture model skin suture training vascular bowel modelAnatomical Models China
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Grinding Serpentine condensate tube Dimroth condenser lab glassware
Price: $31.68
Old Price: $35.6
VelstandGrinding Serpentine condensate tube Dimroth condenser lab glasswareBeakers China
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Laparoscopic practice knotting pliers Knotting pliers Laparoscopic grasping forceps
Price: $77.06
Old Price: $86.6
VelstandLaparoscopic practice knotting pliers Knotting pliers Laparoscopic grasping forcepsEducational Equipments China
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Stirling engine model Stirling generator engine external combustion engine educational model gift for kids
Price: $71.72
Old Price: $80.58
VelstandStirling engine model Stirling generator engine external combustion engine educational model gift for kidsEducational Equipments China
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Stirling engine model Stirling generator external combustion engine physics toys steam machine hobby
Price: $55.69
VelstandStirling engine model Stirling generator external combustion engine physics toys steam machine hobbyEducational Equipments China
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Vacuum Receiver Tube 105 Degree 24 Port Vacuum Tail Tube Vacuum Receiving Tube Thickened Glass
Price: $13.53
Old Price: $15.2
VelstandVacuum Receiver Tube 105 Degree 24 Port Vacuum Tail Tube Vacuum Receiving Tube Thickened GlassBeakers China
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1000ML sand core filtration filter cup, 300ml solvent filter cup
Price: $15.02
Velstand1000ML sand core filtration filter cup, 300ml solvent filter cupBeakers China
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Single/double/four turns line Brushless Hall motor High Speed Mini motor Creative science toy gift
Price: $44.39
Old Price: $49.88
VelstandSingle/double/four turns line Brushless Hall motor High Speed Mini motor Creative science toy giftEducational Equipments China
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Stirling engine model low temperature classic car science experiment creative gift steam engine car
Price: $126.18
Old Price: $141.78
VelstandStirling engine model low temperature classic car science experiment creative gift steam engine carEducational Equipments China
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Physics experiment box electrical circuit teaching instrument set Optical mechanics electric study use
Price: $89.87
Old Price: $100.98
VelstandPhysics experiment box electrical circuit teaching instrument set Optical mechanics electric study useEducational Equipments China
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250ml gas cylinder scrubbing device large mouth with catheter double hole rubber plug teaching instrument chemical laboratory
Price: $9.9
Old Price: $11.12
Velstand250ml gas cylinder scrubbing device large mouth with catheter double hole rubber plug teaching instrument chemical laboratoryBeakers China
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Dental material root canal with root canal resin with granules for treatment of open pulp cavity pulp examination
Price: $15.34
Old Price: $17.23
VelstandDental material root canal with root canal resin with granules for treatment of open pulp cavity pulp examinationAnatomical Models China
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K-005 steam engine Model mini steam engine physic educational model science toy
Price: $112.01
Old Price: $125.85
VelstandK-005 steam engine Model mini steam engine physic educational model science toyEducational Equipments China
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200 pcs 10ml centrifuge tube round bottom centrifuge tube / EP tube with scale
Price: $19.88
Old Price: $22.34
Velstand200 pcs 10ml centrifuge tube round bottom centrifuge tube / EP tube with scaleBeakers China
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New skin suture model silicone skin anatomy model with wound shape surgery practice
Price: $22.52
Old Price: $25.3
VelstandNew skin suture model silicone skin anatomy model with wound shape surgery practiceAnatomical Models China
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60mm Disposable sterile plastic Petri dish diameter 60cm 20 pcs
Price: $10.03
Velstand60mm Disposable sterile plastic Petri dish diameter 60cm 20 pcsBeakers China
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Fire-absorbing type engine model Sterling engine generator child science toy education gift
Price: $72.53
Old Price: $81.5
VelstandFire-absorbing type engine model Sterling engine generator child science toy education giftEducational Equipments China
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28 pcs isolated tooth model simulation teeth structure model
Price: $17.16
Old Price: $19.28
Velstand28 pcs isolated tooth model simulation teeth structure modelAnatomical Models China
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Metal Stirling engine generator model external combustion engine micro - generator birthday gift educational model
Price: $81.61
Old Price: $91.7
VelstandMetal Stirling engine generator model external combustion engine micro - generator birthday gift educational modelEducational Equipments China
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Tesla Coil Secondary Coil and Primary Coil Brushed Insulating Paint with discharge tip on top
Price: $9.59
Old Price: $10.77
VelstandTesla Coil Secondary Coil and Primary Coil Brushed Insulating Paint with discharge tip on topEducational Equipments China
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50 pcs 0.2um/0.45um Water microporous filter sand core filter film filter membrane diameter 50MM
Price: $7.17
Old Price: $8.06
Velstand50 pcs 0.2um/0.45um Water microporous filter sand core filter film filter membrane diameter 50MMBeakers China
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Stirling engine model star model creative stirling engine model educational gift
Price: $144.34
Old Price: $162.18
VelstandStirling engine model star model creative stirling engine model educational giftEducational Equipments China
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5 Ohm Slide Rheostat Adjustable Varying Impedance Junior Physics Experiment Equipment Teaching Instrument
Price: $10.8
Old Price: $12.14
Velstand5 Ohm Slide Rheostat Adjustable Varying Impedance Junior Physics Experiment Equipment Teaching InstrumentEducational Equipments China
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250ml/500ml/1L Solvent filter sand core filtration apparatus with pump oil - free pressure vacuum pump
Price: $171.57
Old Price: $192.78
Velstand250ml/500ml/1L Solvent filter sand core filtration apparatus with pump oil - free pressure vacuum pumpBeakers China
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ZVS high-voltage power supply with high-voltage package drive inverter can drive Tesla coil Zero Voltage Switching
Price: $27.14
Old Price: $30.5
VelstandZVS high-voltage power supply with high-voltage package drive inverter can drive Tesla coil Zero Voltage SwitchingEducational Equipments China
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Glass tetrafluorine sand core column set pressure head chromatography column storage ball double ball
Price: $54.38
Old Price: $61.1
VelstandGlass tetrafluorine sand core column set pressure head chromatography column storage ball double ballBeakers China
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GM-0.33A genuine original oil-free vacuum pump oil-free diaphragm vacuum suction pump
Price: $186.83
Old Price: $209.92
VelstandGM-0.33A genuine original oil-free vacuum pump oil-free diaphragm vacuum suction pumpEducational Equipments China
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