Glassco volumetric pipettes are manufactured in compliance with DIN ISO 648 standards. These pipettes are calibrated to deliver (TD, EX) + 20° C . All volumetric pipettes are calibrated by automatic machine and then the final quality check is done on the quality control centre. The volumetric pipettes come in AS Class with conformity batch certificate and Class A in individual work certificate which is printed in amber colour which fuses into the glass . Each pipette is accompanied with a batch or individual certificate in the pack you can also download the certificate from our website : www.glasscolabs.in and by scanning the QR Code from the label of the box.
Below is the overview of the one mark pipette explaining in detail the content printed on it.


Volumetric Pipettes, 1 mark, Class AS

  • With Individual Certificate
  • Compliance with ISO 648 Standard
  • Comes in amber colour enamel printing

ISO 648Individual calibration CertificateAmber PrintingBorosilicate glass 3.3 is highly resistant to water effects, neutral and acid solutions, heavy acids and their mixtures, to chlorine, bromine, iodine and organic compounds. Even in long-term effects and at temperatures above 100 °C, this glass outstrips with its chemical durability most metals and other raw materials. Class of Resistance to Acid Effects (ISO 1776 a DIN 12116) is Class S1.Class AS

iso648