1m Stainless Steel Ruler with Stamped Graduations Subcategory_Electrochemistry Used as the red-rail counterpart

Used as the red-rail counterpart to the 750mm black 2mm lead

Pack of 10 Stoddard test tube clamps in stainless steel with finger grip securely holds test tubes during heating

Designed to electrolyze water into separately collected hydrogen and oxygen

protecting the wooden edges during daily classroom handling and extending the usable life of the measurement tool

Compact mini DC motor on a molded ABS base

1m Stainless Steel Ruler with Stamped Graduations Subcategory_Electrochemistry Used as the red-rail counterpartFor laboratory and engineering measurement without warping or chemical damage, this stainless steel one meter ruler carries stamped centimeter and millimeter graduations along its length.