Hooke's Law Spring Class_Class B Test tube with side arm

Test tube with side arm in borosilicate glass measures 125 x 16mm for gas collection

burn testing

Automatic self-zeroing burette with reservoir features 50mL capacity for titration procedures with hands-free refilling and precise volumetric analysis

sized to detect small currents flowing in either direction during induction

the numbered dicot leaf model on a base maps epidermal

Hooke's Law Spring Class_Class B Test tube with side armThree spring replacement set for the Hooke's law apparatus at 1. 25 inch loop to loop length and 0. 38 inch diameter, providing fresh springs as originals lose accuracy from repeated stretching.