Two Roche custom glass 500ml 4 neck half jacketed reaction flasks. Used in very good condition to excellent condition, one has no chips or cracks, the other has a chip out of the lip on one of the necks and shown in closeup (see photo), but no cracks. Chip is on outside edge and should not effect use or function, there is also some minor abrasion to inside...
Lurex 5000mL Class A, 20 Deg C, Volumetric Round Bottom, Long Neck Flask USA EXCELLENT CONDITION - no chips or cracks Measures approximately 20" tall x 9" wide, with #38 neck about 12" long x 1-1/2" wide Class A, 20 Degree CAll Good Condition - no chips or cracks Capacity: 5000mL
Organic Chemistry Standard Glassware Kit Our Organic Chemistry Standard Glassware Kit with standard taper ground glass joints lets you perform organic chemistry processes. The 24/29 standard taper ground joints allow the different pieces to fit together with only glass in contact with the chemicals, so nothing contaminates the organic chemistry process.
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