100-Case Tryptic Soy Broth Tubes, 9mL Glassware_Glass Burettes dimensioned as the matched replacement

dimensioned as the matched replacement for the LED ray box (PH0602ALED)

Two-foot acrylic rod with one end coiled into a 9-inch loop

and attachment structures for parasitology and helminth biology teaching

Eleven-ohm 5A air-cooled rheostat with constantan winding on a 300x44mm vitreous-enameled steel tube and a slide-bar carriage carrying a phosphor-bronze contact

100-Case Tryptic Soy Broth Tubes, 9mL Glassware_Glass Burettes dimensioned as the matched replacementHundred tube case of 9mL tryptic soy broth in screw cap culture tubes, the liquid medium counterpart to the 100 case TSA slants for selective aerobe and facultative anaerobe culture work.