Vintage 1000mL Kimax Class A Volumetric Flask with Ground Glass Penny Head Stopper and Vertical Red Stripe, Kimax# 28013



Vintage 1000mL Kimax Class A Volumetric flasks with Ground Glass Penny Head Stoppers and Vertical Red Stripe, Kimax# 28013.
These 1000ml heavy duty volumetric flasks are calibrated to contain +/- 0.08ml. Class A’s are manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements:

· KIMAX® flask with a graduation ring blasted through a vertical stripe on the neck
· Contrast between the blasted line and the deep red background provides legibility without coloring of the graduation line
· Standard Taper #22 ground glass stopper is supplied with the flask
· Designed from ASTM Specification E288, Class A requirements

Circa, 1990s
Marked, TS 22, A, Kimax, USA, NO. 28013, 1000mL, TC 20C
Measures, 13” high (with stopper in) x 5” diameter at widest point
Condition, very good no chips or cracks. A few minor marks consistent with light use.

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Sku# 2505
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Reviews (1)


Item arrived promptly packed well for safety. Exactly as described. It's a gift for a friend. Can't wait for him to see it and add it to his collection of lab glass.

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