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Ningbo Hema Scientific Instrument Co., Ltd.
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1.Human Physiology Models
2.Biology models and Specimen
3.General Lab Instruments
4.Physics Instruments
5.Education Toys
6.Microscopes
7.Geography Instruments
8.Mathematic Instruments
9.Chemical Instruments
10,Lab&Medical Equipments
11.Musical Instrument
12. School Science Center
13. Pet Pad
GelsonLab HSPW-025 Frequency wave genonstrator Demonstration Oscillator Vibration generator Sine wave signal generator
$63.99 - $75.99
(Min. Order) 1 set
20 recent viewed
Gelsonlab HSBM-407 Simulated Frog Dissection Kit
$17.88 - $19.88
(Min. Order) 20 pieces
Gelsonlab HSG-1116 Lab Instrument Double Regulator Chemical Flask Clamp Retort Test Tube Holder Labs Clamp Retort
$2.49 - $2.99
(Min. Order) 500 pieces
Gelsonlab HSNT-020 Large Butterfly Habitat, Giant Collapsible Insect Mesh Cage Terrarium Pop-up 30*50CM Tall
$2.99 - $4.99
(Min. Order) 500 pieces
Gelsonlab HSPD-343 Newton Cradle Balance Ball Led Swinging Physics Science Pendulum Balls Desk for Office Physics Teacher
$2.39 - $2.99
(Min. Order) 1000 sets
Gelsonlab HS-MHS-B Laboratory Ceramic magnetic stirrer
$159.00 - $178.00
(Min. Order) 50 sets
Gelsonlab HS-MHS-C Laboratory Ceramic magnetic stirrer
$118.00 - $138.00
(Min. Order) 50 sets
Gelsonlab HSPE-017 1-30V AC/DC 5A power supply
$114.99 - $126.99
(Min. Order) 50 pieces
3.Water electrolysis
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9.Chemical Instruments
3.Water electrolysis
Kustomisasi
Gelsonlab HSCE-018 Hydroxide Ion Generates Electricity for educational use
$12.59 - $14.99
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-012 School Educational Instrument Original Cell, Solid And Conductive Tester
$2.45 - $2.99
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-017 Hydroxide Ion Generates Electricity for educational use
$18.50 - $22.90
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-004 Water Electrolysis Device, Conductivity of Solutions Apparatus
$2.50 - $3.38
Shipping to be negotiated
Min. Order: 100 sets
Gelsonlab HSCE-016 Hydroxide Ion Generates Electricity for educational use
$30.88 - $34.88
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-015 School education instrument Solid and solution conductive tester
$7.39 - $9.39
Shipping to be negotiated
Min. Order: 200 sets
Gelsonlab HSCE-022 Water Electrolysis Experiment device
$1.88 - $2.38
Shipping to be negotiated
Min. Order: 300 pieces
Gelsonlab HSCE-008 Volta Cell Demonstrator electrolysis Experiment apparatus
$13.88 - $19.88
Shipping to be negotiated
Min. Order: 100 sets
Gelsonlab HSCE-020 Educational Hoffman Electrolysis Apparatus
$33.99 - $44.99
Shipping to be negotiated
Min. Order: 100 sets
Gelsonlab HSCE-003 Conductivity of Solutions Apparatus Solution Conduct meter
$3.38 - $4.88
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-021 Platinum electrode for Hoffman Electrolysis Apparatus
$10.48 - $11.88
Shipping to be negotiated
Min. Order: 50 pairs
Gelsonlab HSCE-014 Solid Conductive Materials and Non-conductive Materials Instrument
$9.99 - $13.99
Shipping to be negotiated
Min. Order: 100 sets
Gelsonlab HSCE-001 Brownlee Electrolysis Apparatus, Self Contained Water Electrolysis Device
$4.88 - $5.59
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-002 Brownlee Electrolysis Apparatus, Water Electrolysis Device
$10.50 - $15.59
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-005 Brownlee Electrolysis Apparatus, Water Electrolysis Device
$9.99 - $12.99
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSCE-006 School Teaching equipment Daniell cell Experiments Apparatus
$10.58 - $14.98
Shipping to be negotiated
Min. Order: 100 pieces
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