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
Micro burette Bang - Class AS - two straight stopcocks main point ring graduation blue graduation with Schellbach blue line DIN EN ISO 385 DE-M marked according to the German calibration law inclusive batch certificate made of borosilicate glass 3.3
Micro burette Bang - Class AS - two straight stopcocks main point ring graduation...
Micro burette Bang - Class AS - two straight stopcocks main point ring graduation blue graduation with Schellbach blue line DIN EN ISO 385 DE-M marked according...
Graduated cylinder (Tall shape, transparent, with blue graduation, made of Polypropylene (PP
Graduated cylinder (Tall shape, transparent, with blue graduation, made of...
Graduated cylinder (Tall shape, transparent, with blue graduation, made of Polypropylene (PP
Volumetric flask for sugar analysis 2x blue ring marks and inscription borosilicate glass 3.3
Volumetric flask for sugar analysis 2x blue ring marks and inscription borosilicate...
Volumetric flask for sugar analysis 2x blue ring marks and inscription borosilicate glass 3.3
Graduated cylinder with plastic base - 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 with plastic base - Class B made of borosilicate glass 3.3 tall...
Graduated cylinder with plastic base - Class B made of borosilicate glass 3.3 tall form (standard) or low form available standard with spout, also available with screw...
Graduated cylinder (Tall shape, transparent, made of Polypropylene (PP
Graduated cylinder (Tall shape, transparent, made of Polypropylene (PP
Graduated cylinder (Tall shape, transparent, made of Polypropylene (PP
Graduated pipette - Class A zero point at the upper end of the scale main point ring graduation tolerance 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 pipette - Class A zero point at the upper end of the scale main point ring...
Graduated pipette - Class A zero point at the upper end of the scale main point ring graduation tolerance according to DIN EN ISO 835 DE-M marked according to the German...
Over-flow flask for water treatment - Class B cut and grounded exactly at the volume-mark borosilicate glass 3.3
Over-flow flask for water treatment - Class B cut and grounded exactly at the...
Over-flow flask for water treatment - Class B cut and grounded exactly at the volume-mark borosilicate glass 3.3
Micro burette Bang - Class AS - one lateral stopcock, one straight stopcock main point ring graduation blue graduation with Schellbach blue line DIN EN ISO 385 DE-M marked according to the German calibration law inclusive batch certificate made of borosilicate glass 3.3
Micro burette Bang - Class AS - one lateral stopcock, one straight stopcock main...
Micro burette Bang - Class AS - one lateral stopcock, one straight stopcock main point ring graduation blue graduation with Schellbach blue line DIN EN ISO 385...
Automatic burettes, acc to Dr. Schilling, class B, short line graduation, with Schellbach blue line new model, with push button enabling a prcise titration, complete with Polyethylene reservoir, included a stable base. Automatic zero point Pellet type. Amber stain DIFFICO-graduations and inscriptions. soda lime-glass. The burette is filled by thumb or finger pressure. Better than class B accuracy. Delivery time 20 - 100 s, without waiting...
Automatic burettes, acc to Dr. Schilling, class B, short line graduation, with...
Automatic burettes, acc to Dr. Schilling, class B, short line graduation, with Schellbach blue line new model, with push button enabling a prcise titration, complete with...
Volumetric pipette - Class A tolerance according to DIN EN ISO 648 DE-M marked according to the German calibration law calibrated to deliver (EX), 5 sec waiting time standard and special sizes ( from 3 ml up to 250 ml ) available inclusive batch certificate
Volumetric pipette - Class A tolerance according to DIN EN ISO 648 DE-M marked...
Volumetric pipette - Class A tolerance according to DIN EN ISO 648 DE-M marked according to the German calibration law calibrated to deliver (EX), 5 sec waiting time...
Automatic pipettes with 1 l reservoir bottle, with ST 29/32, with inscriptions, or with thread GL 45, with function-stop, with inscriptions, made of borosilicate glass
Automatic pipettes with 1 l reservoir bottle, with ST 29/32, with inscriptions, or...
Automatic pipettes with 1 l reservoir bottle, with ST 29/32, with inscriptions, or with thread GL 45, with function-stop, with inscriptions, made of borosilicate glass
Graduated cylinder (Low shape, transparent, made of Polypropylene (PP
Graduated cylinder (Low shape, transparent, made of Polypropylene (PP
Graduated cylinder (Low shape, transparent, made of Polypropylene (PP