BLAUBRAND®, conformity certified, with batch number and enclosed batch certificate. DURAN®, DIN EN ISO 1042. Calibrated to contain (In). Ring marks and inscriptions in high contrast blue enamel. With PP stopper. Original packs of 2, including batch certificate.
On request, also available with individual certificate DKD calibration certificate. Narrow neck versions also available with USP individual and batch certificate.
BLAUBRAND® PURprotect, conformity certified. DURAN®. DIN EN ISO 1042. Calibrated to contain (TC, In). Ring mark and inscriptions in high contrast blue enamel. With PP stopper.
The plain and high quality PUR coating envelops the volumetric flasks like a protection skin. In the event of breakage, the safety coating helps contain the glass fragments. The light blue coating facilitates optical distinction. Suitable for dishwasher (cleaning up to max. 95°C). The maximum operating temperature at dry heat is 135°C (exposure time < 30 min). Frequent autoclaving at 121°C reduces splintering protection.
All BLAUBRAND® volumetric flasks are supplied with a batch number and an accompanying batch certificate in the original packaging. On request, they are available also with an individual certificate, or DKD calibration certifi-cate. With the exception of the wide neck design, the graduated flasks are also available with USP individual and batch certificates.
Delivery date to be agreed upon, further sizes on request.
BLAUBRAND®, conformity certified. DURAN®. DIN EN ISO 1042. Calibrated to contain (TC, In). Incl. DKD-certificate. Ring mark and inscription in high contrast blue enamel. With PP-stopper.
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 DKD-calibrated volumetric flask does not replace the gravimetric test of the monitoring of measuring instruments according to SIO 8655.
Delivery date to be agreed upon. Further sizes on request.
BLAUBRAND®, conformity certified. DURAN®. DIN EN ISO 1042. Calibrated to contain (TD, In). Incl. one USP Individual certificate.
Marks and inscriptions in high contrast blue enamel. With PP-stopper.
