Babcock Bottle, Cream Test, Tall Style, 50%, Kimble

KIMAX Babcock bottle used for testing butter fat content. Long and narrow neck. Calibrated for a 9 gram sample, to 50%. Scale is permanent brown stain. Without "Sealed 3" marking. Designed for use in AOAC 920.111 test procedures and to meet more restrictive California specifications. Bottle may also be used in test for unsulfonated residue of petroleum plant spray oils (ASTM D483).