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PYREX® Flask, Volumetric, Class A, Corning Certified and Serialized, PYREX® Stopper, Corning®

Supplier: CORNING

PYREX®
5640-2 5640-1 5640-6L 5640-50 5640-2L 5680-200 5640-250FO 5680-100 5640-4L 5640-10 5680-25 5680-1L 5640-25FO 5640-100FO 5640-500FO 5640-1LFO 5640-500 5640-5L 5640-100 5640-200 5640-200FO 5680-10 5640-1L 5640-3L 5680-250 5640-25 5640-10FO 5680-50 5680-2L 5680-500 5640-250 5640-50FO
Flasks feature sharp, permanent graduation line and large white block letter inscriptions. Body is machine-blown with sealed heavy-tubing neck for increased strength. The 1mL and 2mL sizes are test tube-shaped. Hollow glass ground [ST] stoppers, where included, are interchangeable.

All flasks are graduated to Class A volumetric tolerances and calibrated to meet ASTM specifications E-694, E-542, and E-288. Certified flasks are individually serialized and supplied with NIST-traceable Certificate of Identification and Capacity.

PYREX® Serialized/Certified Volumetric Glassware is now tested and calibrated in an ISO/IEC 17025 certified laboratory.


 

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Description Capacity O.D. x H [ST] Stopper No. Tolerance Supplier No. Catalog Number Unit List Price Quantity
Certified Flasks with Stoppers 10 mL 28 x 99 mm (11/8 x 37/8") 9 ±0.02 mL 5680-10 F-5680-10 Case of 1 Retrieving
Certified Flasks with Stoppers 25 mL 40 x 122 mm (19/16 x 413/16") 9 ±0.03 mL 5680-25 F-5680-25 Case of 1 Retrieving
Certified Flasks with Stoppers 50 mL 51 x 152 mm (2 x 6") 9 ±0.05 mL 5680-50 F-5680-50 Case of 1 Retrieving
Certified Flasks with Stoppers 100 mL 60 x 182 mm (23/8 x 73/16") 13 ±0.08 mL 5680-100 F-5680-100 Case of 1 Retrieving
Certified Flasks with Stoppers 200 mL 74 x 214 mm (215/16 x 87/16") 13 ±0.10 mL 5680-200 F-5680-200 Case of 1 Retrieving
Certified Flasks with Stoppers 250 mL 78 x 253 mm (31/16 x 21/16") 16 ±0.12 mL 5680-250 F-5680-250 Case of 1 Retrieving
Certified Flasks with Stoppers 500 mL 100 x 288 mm (315/16 x 115/16") 19 ±0.20 mL 5680-500 F-5680-500 Case of 1 Retrieving
Certified Flasks with Stoppers 1 L 125 x 344 mm (415/16 x 139/16") 22 ±0.30 mL 5680-1L F-5680-1L Case of 1 Retrieving
Certified Flasks with Stoppers 2 L 158 x 390 mm (61/4 x 153/8") 27 ±0.50 mL 5680-2L F-5680-2L Case of 1 Retrieving
With Stoppers 1 mL 9 x 79 mm (3/8 x 31/8") 8 ±0.01 mL 5640-1 F-5640-1 Case of 12 Retrieving
With Stoppers 2 mL 9 x 114 mm (3/8 x 41/2") 8 ±0.015 mL 5640-2 F-5640-2 Case of 12 Retrieving
With Stoppers 10 mL 28 x 99 mm (11/8 x 37/8") 9 ±0.02 mL 5640-10 F-5640-10 Case of 12 Retrieving
With Stoppers 25 mL 40 x 121 mm (19/1643/4") 9 ±0.03 mL 5640-25 F-5640-25 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 50 mL 50 x 151 mm (115/16 x 515/16") 9 ±0.05 mL 5640-50 F-5640-50 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 100 mL 60 x 181 mm (23/8 x 71/8") 13 ±0.08 mL 5640-100 F-5640-100 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 200 mL 74 x 214 mm (215/16 x 87/16") 13 ±0.10 mL 5640-200 F-5640-200 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 500 mL 99 x 287 mm (37/8 x 115/16") 19 ±0.20 mL 5640-500 F-5640-500 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 250 mL 78 x 252 mm (31/16 x 915/16") 16 ±0.12 mL 5640-250 F-5640-250 Case of 12 Retrieving
Pack of 6 Retrieving
With Stoppers 1 L 127 x 346 mm (5 x 135/8") 22 ±0.30 mL 5640-1L F-5640-1L Case of 6 Retrieving
Pack of 1 Retrieving
With Stoppers 2 L 180 x 440 mm (71/16 x 175/16") 27 ±0.50 mL 5640-2L F-5640-2L Case of 4 Retrieving
Pack of 1 Retrieving
With Stoppers 3 L 180 x 440 mm (71/16 x 175/16") 32 ±1.0 mL 5640-3L F-5640-3L Case of 1 Retrieving
With Stoppers 4 L 205 x 480 mm (81/16 x 187/8") 38 ±1.0 mL 5640-4L F-5640-4L Case of 1 Retrieving
With Stoppers 5 L 225 x 510 mm (87/8 x 201/16") 38 ±1.5 mL 5640-5L F-5640-5L Case of 1 Retrieving
With Stoppers 6 L 230 x 550 mm (91/16 x 2111/16") 38 ±2.0 mL 5640-6L F-5640-6L Case of 1 Retrieving

Flasks Only
Supplier No. Catalog Number Unit List Price Quantity
1000 mL 5640-1LFO 5640-1LFO F-5640-1LFO Case of 1 Retrieving
100 mL 5640-100FO 5640-100FO F-5640-100FO Case of 12 Retrieving
10 mL 5640-10FO 5640-10FO F-5640-10FO Case of 12 Retrieving
200 mL 5640-200FO 5640-200FO F-5640-200FO Case of 1 Retrieving
250 mL 5640-250FO 5640-250FO F-5640-250FO Case of 1 Retrieving
25 mL 5640-25FO 5640-25FO F-5640-25FO Case of 1 Retrieving
500 mL 5640-500FO 5640-500FO F-5640-500FO Case of 1 Retrieving
50 mL 5640-50FO 5640-50FO F-5640-50FO Case of 1 Retrieving
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