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Automatic burettes, borosilicate glass 3.3, class AS, brown

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Product information "Automatic burettes, borosilicate glass 3.3, class AS, brown"

  • Manufactured from pre-vacuum calibrated borosilicate glass. They meet the highest quality standards according to DIN EN ISO 385
  • Permanent quality control through all steps eliminates possible deviations from nominal values
  • Calibrated to deliver (Ex) and the tolerances are according to DIN/ISO Class "AS" standards
  • Conformity ("DE-M") certified, with a batch number printed on the body. Batch certificate can be downloaded from the suppliers website
  • Supplied with an automatic zeroing system, VALVE stopcock and also an intermediate PTFE stopcock to recirculate the remaining liquid
  • Inscriptions and graduations are printed with white enamel


Please order glass bottles and bellows separately.

Accuracy class: AS
Colour: Brown
Colour graduation: White
Division: 0.02 ml
Manufacturer Article Number: 019.05.010
Material: Boro 3.3
Material stopcock: PTFE spindle
Nominal capacity: 10 ml
Standard: DIN EN ISO 385
Tolerance: 0,02 ± ml
UNSPSC: 41121808
With Schellbach stripe: No
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Accessories

Burette bottles, borosilicate glass 3.3
Burette bottle for automatic burettes is made from heat resistant glass. Each bottle has a NS 29/32 neck grinding that fits to burette.
Hand bellows
Burette bellows for automatic burettes is made out of best quality natural rubber.