כלי מדידה מזכוכית CLASS A / USP. ציוד המדידה המשווק הינו של חברת Witeg Germany. חב' ביין מ. בע"מ היא המשווקת הבלעדית של חברת Witeg. על כל כלי המדידה מוטבע מס' אצווה. ניתן להוציא תעודות כיול באתר. תעודת הכיול מצורפת לאריזה.
כלי המדידה מכויילים לפי תקן ISO עם סטיית תקן נמוכה מהמוגדר.
Highest accuracy and precision
Permanent monitoring of the manufacturing process guarantees the production of high quality glassware devices. The accuracy and precision of class A/AS devices are according to the high requirements of ISO standard. Our devices of class B are characterized by accuracy and precision exceeding generally the requirements of ISO standards. With regard to our class B devices, the error ranges are even better that those required by ISO standard for class B
Wide product range
Standard labware consumables
.Our Witeg supplier has more than 30.000 articles available ex stock, including volumetric devices like pipettes, cylinders, burettes, flasks, beakers etc
Custom-built products
!We can produce glassware devices of special sizes (marked with * in this catalogue). We are flexible in producing special and small-lot production, so please feel free to contact us
Comprehensive service
Glassware repairs
.Looking for an expert in repairing glassware? Our glassblowing department would be glad to save your glass device and not least – the environment
Plastic coating
.Do you want to protect your glassware against shatter? We can coat glassware on request
Amber staining
.Looking for glassware with highest chemical resistance and light protection? Amber staining is the right procedure for your glassware
Burette - Class AS - straight stopcock with ST-PTFE plug main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of borosilicate glass 3.3 inclusive batch certificate
Burette - Class AS - straight stopcock with ST-PTFE plug main point ring graduation...
Burette - Class AS - straight stopcock with ST-PTFE plug main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of...
Special volumetric flask with ground joint neck, amber-stained
Special volumetric flask with ground joint neck, amber-stained
Special volumetric flask with ground joint neck, amber-stained
Graduated cylinder - USP made of borosilicate glass 3.3 (tall form (standard standard with spout graduation: DIFFICO brown (standard) tolerance according to ASTM E 1272 produced according to DIN EN ISO 4788 DE-M marked according to the German calibration law inclusive batch certificate
Graduated cylinder - USP made of borosilicate glass 3.3 (tall form (standard...
Graduated cylinder - USP made of borosilicate glass 3.3 (tall form (standard standard with spout graduation: DIFFICO brown (standard) tolerance according to ASTM E 1272...
Graduated pipettes - USP zero point at the upper end of the scale main point ring graduation tolerance according to ASTM E 1293 produced according to DIN EN ISO 835 DE-M marked according to the German calibration law calibrated to deliver (EX), 5 sec waiting time inclusive batch certificate
Graduated pipettes - USP zero point at the upper end of the scale main point ring...
Graduated pipettes - USP zero point at the upper end of the scale main point ring graduation tolerance according to ASTM E 1293 produced according to DIN EN ISO 835 DE-M...
Special volumetric flask with ground joint neck, trapezodial shape
Special volumetric flask with ground joint neck, trapezodial shape
Special volumetric flask with ground joint neck, trapezodial shape
Volumetric pipettes - USP tolerance according to ASTM E 969 produced according to DIN EN ISO 648 DE-M marked according to the German calibration law calibrated to deliver (EX), 5 sec waiting time inclusive batch certificate
Volumetric pipettes - USP tolerance according to ASTM E 969 produced according to DIN...
Volumetric pipettes - USP tolerance according to ASTM E 969 produced according to DIN EN ISO 648 DE-M marked according to the German calibration law calibrated to deliver...
Volumetric flask with ground joint neck Class Aamber stainedwhite graduatedCapacity: 150mlTolerance: ±0,150mlSocket: ST14/23with hollow glass stopper made of borosilicate glass 3.3 tolerance according to DIN EN ISO 1042 DE-M marked according to the German calibration law, valid from January 2015 inclusive batch certificate
Volumetric flask with ground joint neck Class Aamber stainedwhite graduatedCapacity:...
Volumetric flask with ground joint neck Class Aamber stainedwhite graduatedCapacity: 150mlTolerance: ±0,150mlSocket: ST14/23with hollow glass stopper made of borosilicate...
Burette - Class AS - straight stopcock with solid ST-glass plug main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of borosilicate glass 3.3 inclusive batch certificate
Burette - Class AS - straight stopcock with solid ST-glass plug main point ring...
Burette - Class AS - straight stopcock with solid ST-glass plug main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of...
Graduated cylinder - Class A made of borosilicate glass 3.3 tall form (standard) or low form available standard with spout, also available with screw threaded neck or PE-stopper graduation: DIFFICO brown (standard), DIFFICO blue on request neck: with spout, screw thread or ground joint tolerance according to DIN EN ISO 4788 DE-M marked according to the German calibration law (inclusive batch certificate (only class A
Graduated cylinder - Class A made of borosilicate glass 3.3 tall form (standard) or...
Graduated cylinder - Class A made of borosilicate glass 3.3 tall form (standard) or low form available standard with spout, also available with screw threaded neck or...
Volumetric flask with socket
Volumetric flask with socket
Volumetric flask with socket
Burette - Class AS - straight stopcock with PTFE needle valve main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of borosilicate glass 3.3 inclusive batch certificate
Burette - Class AS - straight stopcock with PTFE needle valve main point ring...
Burette - Class AS - straight stopcock with PTFE needle valve main point ring graduation DIN EN ISO 385 DE-M marked according to the German calibration law made of...
Graduated cylinder - Class B made of borosilicate glass 3.3 tall form (standard) or low form available standard with spout, also available with screw threaded neck or PE-stopper graduation: DIFFICO brown (standard), DIFFICO blue on request neck: with spout, screw thread or ground joint tolerance according to DIN EN ISO 4788 DE-M marked according to the German calibration law
Graduated cylinder - Class B made of borosilicate glass 3.3 tall form (standard) or...
Graduated cylinder - Class B made of borosilicate glass 3.3 tall form (standard) or low form available standard with spout, also available with screw threaded neck or...