Made of top quality 3.3 amber borosilicate glass. Designed according to ISO 1042, DIN 12664 and calibrated to contain (TC, In). Each flask has a batch number printed on the flask. Batch certificate included (to be downloaded free of charge here)
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Made of top quality 3.3 borosilicate glass. Designed according to ISO 1042, DIN 12664 and calibrated to contain (TC, In). Each flask has a batch number printed on the flask. Batch certificate included (to be downloaded free of charge here)
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Made of borosilicate glass LBG 3.3. Designed according to ISO 1042, DIN 12664 and calibrated to contain (TC, In). Batch certificate included (to be downloaded free of charge here)
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Made of top quality 3.3 borosilicate glass. Designed according to ISO 1042, DIN 12664 and calibrated to contain (TC, In). Each flask has its own individual serial number printed. An individual calibration certificate showing the real volume of this particular flask is delivered. The flask has a printed QR code that when scanned allows the user to download the certificate
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Made of top quality 3.3 borosilicate glass. With plastic stopper. Designed according to ISO 1042, DIN 12664 and USP standards. Calibrated to contain (TC, In). USP standards are more accurate than ISO 1042. Each flask has its own individual serial number printed on the flask. An individual calibration certificate showing the real volume of this particular flask is delivered
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Made of top quality 3.3 borosilicate glass. With plastic stopper. Designed according to ISO 1042, DIN 12664, USP standards and "Eichordnung" (the German Federal Weights and Measures Regulations). The conformity with "Eichordnung" is certified through the official German "H" sign on each flask according to DIN 12600 Calibrated to contain (TC, In). USP standards are more accurate than ISO 1042. Each flask has a batch number printed on the flask. Batch certificate included (to be downloaded free of charge here)
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Polypropylene. Autoclavable at 121 ºC
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Made of polypropylene with high clarity. Autoclavable. Thin neck without meniscus for a optimal reading. Calibred with gravimetric method at 20ºC
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Available in polypropylene and painted aluminium
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Made of red rubber. With a net around the bulb
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Made of 3.3 borosilicate glass and calibrated at 20 ºC. 12/21 joint
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Made of 3.3 borosilicate glass, according to ISO 3507 and calibrated at 20 ºC, without certificate
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Products 13 to 24 on 30 results