US$ 26.00
sized for large flasks and funnels held over heat sources in chemistry setups
Optically worked rectangular glass refraction block at 75 by 50 by 12mm with slightly beveled edges
Sloping pear-shape splash head in heavy-duty borosilicate glass fits 24/29 flask for vacuum distillation with splash prevention
draw-out focusing
01 mm resolution
Untagged Item (IS9008) Heat & Thermodynamics_Heat Transport sized for large flasks andForensic chemistry kit for practicing blood typing Simulated blood samples for realistic replication of blood typing procedure and safe classroom use Materials for 15 groups of students for hands on learning Teacher's manual and student study guide copymasters for instructional use Suitable for age 13 and older with adult supervision Innovating Science forensic chemistry kit for is used to practice blood typing, and has simulated blood samples for