DURAN® Volumetric Flask, Class B

RM83.00RM666.00

with printed graduation mark and ergonomic polyethylene stopper
  • Complies with ISO 1042
  • Manufactured from borosilicate glass 3.3
  • Outstanding precision during volumetric measurement and high-quality process stability
  • Thanks to the exact processing and precisely calibrated scales, they permit the highly accurate determination and measurements of volume
  • Supplied with ergonomic polyethylene stopper for easy and safe tightening or removal
  • Calibration based on the poured in volume (“In”) at a + 20 °C reference temperature
  • The volume content tolerances conform to accuracy Class B
  • With printed graduation mark for better visibility
  • Fired-on, highly durable white print

Product Overview

Volumetric flasks are available in two different accuracy Classes: Class A and Class B. The two Classes differ in the accuracy of measurement with Class A being the highest accuracy, and Class B is approximately half that of Class A. The volumetric flasks with accuracy Class A have a blue print for clear glass products and a white print for amber versions. The accuracy Class B products have a white print. For these products only a general glass specification is available.

Products

Catalog No Capacity (mL) Diameter d (mm) Height h (mm) Stopper Size Tolerance (mL) Quantity
2467009 5 W 22 70 10/19 +/- 0.08 2
2467010 10 W 27 90 10/19 +/- 0.08 2
2467012 20 39 110 10/19 +/- 0.08 2
2467014 25 40 110 10/19 +/- 0.08 2
2467017 50 50 140 12/21 +/- 0.12 2
2467025 100 60 170 14/23 +/- 0.2 2
2467032 200 75 210 14/23 +/- 0.3 2
2467036 250 80 220 14/23 +/- 0.3 2
2467044 500 100 260 19/26 +/- 0.5 2
2467054 1000 125 300 24/29 +/- 0.8 2
2467063 2000 160 370 29/32 +/- 1.2 2
2467073 5000 215 470 34/35 +/- 2.4 1

Available Options

ThumbnailSKUDescriptionStockPriceQuantity 
2467017DURAN? 50ml Volumetric Flask, Class B, with One Graduation Mark and Ergonomic (Box of 2's)RM116.00
2467032DURAN? 200ml Volumetric Flask, Class B, with Poly Stopper, box of 2RM154.00
2467063DURAN? 2000ml Volumetric Flask, Class B, with Poly Stopper, box of 2RM412.00
2467009DURAN? 5W ml Volumetric Flask, Class B, with Poly Stopper, box of 2RM85.70
2467012DURAN? 20ml Volumetric Flask, Class B, with Poly Stopper, box of 2RM93.00
2467010DURAN? 10ml Volumetric Flask, Class B, with One Graduation Mark and Ergonomic (Box of 2's)RM83.00
2467014DURAN? 25ml Volumetric Flask, Class B, with One Graduation Mark and Ergonomic (Box of 2's)RM92.00
2467025DURAN? 100ml Volumetric Flask, Class B, with One Graduation Mark and Ergonomic (Box of 2's)RM126.00
2467036250ML FLASK VOLUMETRIC FLASKS CLASS B WITH POLY STOPPER DIN EN ISO 1042 RM178.00
2467044500ML FLASK CONICAL VOLUMETRIC FLASKS CLASS B WITH POLY STOPPER DIN EN ISO 1042RM199.00
2467054Volumetric flask,white graduation, class B, polyethylene stopper, NS 24/29, 1000mlRM275.00
2467073DURAN? Volumetric flask,white graduation,class B,with one graduation mark, polyethylene stopper 5LRM666.00