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DWK Life Sciences DURAN™ Volumetric Flask, Class A, amber, individual certificate

DURAN™ volumetric flasks are used for the accurate measurement of specific quantities of liquids. They are volumetric analysis aids in quantitative laboratory work. These volumetric flasks are certified item by item and are marked with an individual number.

114.00 EUR - 283.00 EUR

Specifications

Material Borosilicate Glass 3.3, Polyethylene
For Use With (Application) Storage and transport of light-sensitive materials; Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement; To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250°C in drying cabinets or sterilisers
No. per Pack 2/Pk.
Autoclavable Yes
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Products 12
Product Code Brand Capacity (Metric) Price Quantity & Availability  
Product Code Brand Capacity (Metric) Price Quantity & Availability  
15250906
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DWK Life Sciences
246770955
5 mL (Wide neck)
114.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15260906
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DWK Life Sciences
246771051
10 mL (Wide neck)
114.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15270906
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DWK Life Sciences
246771257
20 mL
114.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15280906
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DWK Life Sciences
246771454
25 mL
114.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15290906
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DWK Life Sciences
246771754
50 mL
118.00 EUR
Pack of 2
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15200916
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DWK Life Sciences
246772459
100 mL (Stopper Size 12/21)
118.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15210916
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DWK Life Sciences
246772553
100 mL (Stopper Size 14/23)
118.00 EUR
Pack of 2
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15220916
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DWK Life Sciences
246773258
200 mL
135.00 EUR
Pack of 2
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15230916
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DWK Life Sciences
246773652
250 mL
143.00 EUR
Pack of 2
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15240916
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DWK Life Sciences
246774451
500 mL
163.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15250916
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DWK Life Sciences
246775456
1000 mL
228.00 EUR
Pack of 2
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Estimated Shipment: 17-04-2024
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15260916
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DWK Life Sciences
246776358
2000 mL
283.00 EUR
Pack of 2
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Description

Description

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. Volumetric flasks which are numbered individually, are supplied with an individual certificate. The individual number is permanently laser-etched onto the base of the volumetric flask and is entered on the corresponding certificate. The volume measured for the corresponding volumetric flask, the measurement uncertainty and the day of issue are documented on this certificate. The individual number is a consecutive number and comprises three letters and a four digit number, for example: AAA-0001.

  • UV protection due to external colouration
  • The only external application of the colour ensures that internal surfaces have standard DURAN™ glass properties
  • Very durable and chemically resistant amber colour
  • Calibration based on the poured in volume (In) at a + 20°C reference temperature
  • 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
  • The volume content tolerances conform to accuracy Class A
  • Fired-on, highly durable white print
Specifications

Specifications

Borosilicate Glass 3.3, Polyethylene
Storage and transport of light-sensitive materials; Preparation and storage of standard solutions; Measuring liquid amounts; Diluting solutions; Mixing several components; Measurement analysis; Volumetric measurement; To ensure a long service life for your volumetric glassware and to exclude possible volume changes, these glass products should not be heated above + 250°C in drying cabinets or sterilisers
2/Pk.
Yes
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