6-Pack Sterile Square PETG Media Bottles with HDPE Caps, Gamma Sterilized, 2L Glass Flasks_Volumetric Flasks -Class B Color-coded plastic dynamometer set spanning

Color-coded plastic dynamometer set spanning 100 g through 5 kg in seven capacity steps

Nylon-bearinged 6mm steel line shaft with a 56mm aluminum V-pulley at one end and a cord anchoring collar at the other

Class B graduated cylinder in borosilicate glass holds 50mL with spout and hexagonal base for general-purpose volumetric measurement

and thoracic cage structure for chest anatomy instruction

and radial symmetry for marine biology teaching

6-Pack Sterile Square PETG Media Bottles with HDPE Caps, Gamma Sterilized, 2L Glass Flasks_Volumetric Flasks -Class B Color-coded plastic dynamometer set spanningGamma sterilized square PETG bottles hold 2L each in a 6 pack with leak proof HDPE caps for bulk buffer and media storage in biopharma settings.