Mätkolvar

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

With the exception of items 7691020, 7691022 & 7691034, the volumetric flasks have a scribed ring mark.

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

Ideal for light-sensitive samples.

All LABSOLUTE® clear and amber volumetric flasks with accuracy class A comply with the DIN EN ISO 1042 standard. They are made of high-quality borosilicate glass 3.3 and calibrated to "In" (20 °C). All volumetric flasks are supplied with suitable stoppers made of glass or PE. A batch-specific certificate of conformity can be supplied on request.

With the exception of items 7691100, 7691102, 7691106, 7691109 & 7691110, the volumetric flasks have a scribed ring mark.

BLAUBRAND^®, DIN EN ISO 1042. Calibrated to contain (TC, IN). DAkkS (former DKD) certificate included. The volumetric flask with 3 marks is used to check the functioning of a dispenser. The mark in the middle shows the nominal volume, the upper and lower marks show the error limits as specified in the table below. If the error limit is exceeded even with repeated measurements, the dispenser is defective. The DAkkS-calibrated volumetric flask does not replace the gravimetric test of the monitoring of measuring instruments according to ISO 8655.

• Material: Polypropylene, Plunger backstop: Polyisoprene
• Plunger backstop with smooth double sealing ring for slow aspiration and injection of small sample quantities
• Highly transparent barrel with black graduations (in ml) for ideal readability, permanent marking
• Safe plunger backstop for easy aspiration to the maximum volume
• Inside siliconized
• Luer Slip to put on the needle, centric or eccentric or Luer Lock conus, centric
• Latex- and PVC-free
• Sterile, single packed
• Manufactured according to EN ISO 7886-1

Made of DURAN^® tubing.

DIN 12463. Without feet.

Dispenser head with bottle (1l) complete.

Clear. Exposure to temperatures up to 121 ºC (autoclaving) will not cause permanently exceeded error limits. Cleaning at temperatures below 60°C is recommended to preserve graduations and inscriptions. Class A tolerance is not affected even after 20 washes and 10 autoclave treatments. (DIN 12681 requires: 10 washes and 3 autoclave treatments). Supplied with batch number and one batch certificate per packing unit. On request, they are also available with an individual certificate or USP individual certificate. Batch and individual certificates can also be downloaded at the supplier's website.

• DIN 12681 and ISO 6706
• DE-M marking
• With blue printed graduations and inscriptions