volumetric measurement & liquid handling
VOLUMETRIC FLASKS - “glass” - “class A” - “conformity certified” - “trapezoidal”
Manufactured from borosilicate 3.3 glass in accordance with DIN EN ISO 1042 standards. The trapezoidal body shape provides high stability and significantly reduces the risk of tipping. Precisely calibrated according to DIN/ISO Class A standards. Products bear the “DE-M” approval mark certifying compliance with the German Federal Weights and Measures Regulations. Calibration is performed by fully automatic robotic systems to prevent deviation of the actual value from the nominal value. The lot number and conformity mark are printed on the body. The relevant lot certificate can be accessed via the manufacturer’s website. The diamond-engraved volume ring ensures long service life and easy reading of the graduation line. All inscriptions and markings on the body are printed with durable white and blue ink. All volumetric flasks are supplied with a P.E. stopper providing complete sealing and leak-tightness.
Standard-form volumetric flasks may tip over due to their flat base surface. Trapezoidal-body volumetric flasks provide higher stability compared to classical models due to their wider base area. This structure offers significantly higher stability compared to standard models.
clear flasks
amber flasks
neck NS size
pack quantity 2 pieces 2 pieces 2 pieces 2 pieces 2 pieces 2 pieces 2 pieces 2 pieces 2 pieces
volume 1 ml 2 ml 3 ml 4 ml 5 ml
013.13.001 013.13.002 013.13.003 013.13.004 013.13.005 013.13.010 013.13.020 013.13.025 013.13.050
013.15.001 013.15.002 013.15.003 013.15.004 013.15.005 013.15.010 013.15.020 013.15.025 013.15.050
07/16 07/16 07/16 07/16 07/16 10/19 10/19 10/19 12/21
10 ml 20 ml 25 ml 50 ml
VOLUMETRIC FLASKS - “P.P” - “class B”
Manufactured from polypropylene (PP) in accordance with DIN EN ISO 1042 standards. They provide high transparency, chemical resistance, and heat resistance. Calibrated according to DIN/ISO Class B standards. Transparent PP volumetric flasks ensure clear visibility of the liquid level, enabling easy and accurate reading of the graduation line. Amber PP volumetric flasks prevent UV radiation from penetrating into the body. Thanks to the specially formulated polypropylene structure, high body transparency is maintained. All volumetric flasks are supplied with a P.E. stopper providing complete sealing and leak-tightness. For accurate measurement, it is recommended not to use above 60°C and not to expose to direct sunlight for extended periods. clear flasks amber flasks neck NS size
pack quantity 1 pieces 1 pieces 1 pieces 1 pieces 1 pieces 1 pieces
volume 25 ml 50 ml 100 ml 250 ml 500 ml 1000 ml
014.03.025 014.03.050 014.03.100 014.03.250 014.03.500 014.03.901
014.13.025 014.13.050 014.13.100 014.13.250 014.13.500 014.13.901
10/19 12/21 14/23 14/23 19/26 24/29
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