142 Grams Potato Dextrose Agar Powder, Makes Over 210 to 280 Agar Petri Dishes, Easy to Use, Suitable for Scientific Research, Educational Experiments

142 Grams Potato Dextrose Agar Powder, Makes Over 210 to 280 Agar Petri Dishes, Easy to Use, Suitable for Scientific Research, Educational Experiments

30 Pack Plastic Petri Dishes with Lids,90 x 15mm Bioresearch Sterile Petri Dish,Culture Dishes for School Science Projects,Seeding,Storage,Biological Themed Party

Hotop 2 Pcs Inoculation Loop Mycology Reusable Inoculating Loop with 90 Replaceable Nichrome Needle Tip Vaccination Rings Vaccination Rod for Mycology Supplies Lab Tool