Model: RY90921
There's no better way to teach water concepts than with our hands-on
Magnetic Water Molecule Kit. Embedded magnets accurately reflect
positive and negative charges, allowing your students to feel the
various strengths of hydrogen, covalent, and ionic bonds. Using these
magnetic water molecul..
15.900 KWD
Model: ESL57417
Blue Litmus paper is a quick pH test to determine if a liquid is acidic...
2.350 KWD
Model: RYEL0761
This Brownlee Electrolysis Apparatus comes complete with platinum
electrodes, glass test tubes, and screw terminals for simple hookup.
The Brownlee Electrolysis Apparatus can be perched on top of a
laboratory beaker. This device simply and effectively demonstrates
electrolysis of water and..
14.900 KWD
Model: ESL56348
Burette 25 ML class with amber graduation with needle valve PTFE key stopcock , with Lot. Certificate..
13.500 KWD
Model: ESL56349
Burette 50 ML class AS with amber graduation with needle valve PTFE key stopcock , with Lot Certificate..
13.850 KWD
Model: ESL57931
Bare copper wire 250g roll – measured by mass, lengths are approximated 20 SWG (19 AWG) – 0.036″ (0.91 mm) Dia. Approximate length is 140 ft...
7.500 KWD
Model: ESL57933
Bare copper wire 250g roll – measured by mass, lengths are approximated 24 SWG (23/24 AWG) – 0.022″ (0.56 mm) Dia. Approximate length is 375 ft...
7.500 KWD
Model: RYL1564
Pack of 10 deflagrating spoons and caps. This bundle contains enough
spoons to supply a small lab in a school or in a research setting. These
spoons are often used for burning sulfur, phosphorus, and other heavily
reactive materials. Deflagrating spoons are perfect for handling strong
exothe..
25.000 KWD
Model: RYW0230
8 Liter transparent water tank made by heavy duty PC with 2 sets
stainless steel racks ,lid and built-in stirrer microprocessor control
to have ‘inverter ‘control the current for heater and the speeding for
stirrer temperature regulation for 0.1C up to 85C . (1% a..
108.000 KWD
Model: RY8EL1
Edulab Digital Water Bath – 5 Liters with Stainless Steel LidMaintain uniform temperature control for delicate biological and chemical samples with the Edulab 5-Liter Digital Water Bath. Engineered for school science laboratories, biotechnology teaching, and industrial testing, this thermostatic wat..
129.000 KWD
Model: ESC54403
Designed to make a wide range of open type models, such as amines, inorganic acids, metal oxides and simple organic structures.
Spheres: 4 metal (1 hole), 3 metal (2 holes), 2 metal (3 holes), 4 metal
(4 holes), 1 metal (6 holes), 14 carbon (4 holes), 6 carbon (5 holes),
12 hydrogen (1 holes), ..
33.150 KWD
Model: RYC6574
Ideal for demonstrating key physics principles, this Liquid Level
Apparatus helps teachers visually explain how liquid finds its own level
in communicating vessels. Suitable for primary, secondary, and college
science lessons, it provides a clear, hands-on way for students to
observe and und..
7.450 KWD