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PYREX™ Reusable Borosilicate Glass Tubes with Plain End

All sizes except 6, 22, and 25mm O.D. have marking spot

Supplier:  PYREX™ 98206

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Catalog No. 14-957AA

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All sizes except 6, 22, and 25mm O.D. have marking spot

Rimless for greater convenience in plugging and rack storage. Walls and bottoms are of uniform ­thickness. Ends are fire-polished.

Cat. No 9820-12 is a Kahn tubes.

Cat. No. 9820-13 is a Wasserman tube.



Plain Rimless
50 mm
Round Bottom
6 mm
Culture Tube
0.5 mL
Borosilicate Glass


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