Quark Glass
Quark Glass
3740 NorthWest Boulevard
Vineland, NJ 08360
Phone: (800) 955-0376
Email: sales@quarkglass.com
Website: www.quarkglass.com
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These flasks with tubulation are blown in special molds in shapes designed to give maximum mechanical strength. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers. Tubulation O.D. on sizes up to 1000 ml is10 mm. Tubulation O.D. for 2000 ml and 4000 ml is 12.5 mm.
QF-7A
Unit of Measure
1 

Item #

Capacity

Height

Rubber Stopper No.

Approx. OD

Grad. Range

Grad. Interval

OD

List Price

Pack Size

QF-7A-1 N/A 250 mL N/A 146 mm N/A 6 N/A 84 mm N/A 75-250 mL N/A 25 mL N/A 10 mm $31.00 N/A 18
QF-7A-2 N/A 500 mL N/A 184 mm N/A 7 N/A 106 mm N/A 150-500 mL N/A 50 mL N/A 10 mm $43.00 N/A 18
QF-7A-3 N/A 1000 mL N/A 238 mm N/A 8 N/A 137 mm N/A 300-1000 mL N/A 50 mL N/A 10 mm $91.35 N/A 12
QF-7A-4 N/A 2000 mL N/A 292 mm N/A 9 N/A 168 mm N/A 600-2000 mL N/A 200 mL N/A 12.5 mm $71.10 N/A 12
QF-7A-5 N/A 4000 mL N/A 356 mm N/A 12 N/A 198 mm N/A 1500-4000 mL N/A 500 mL N/A 12.5 mm $266.50 N/A 6
Unit of Measure
1