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Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (24/29) Single etched graduation mark, white print Tolerance ±0.80ml 300 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (24/29) Single etched graduation mark, blue print Tolerance ±0.80ml 300 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (19/26) Single etched graduation mark, white print Tolerance ±0.50ml 260 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (19/26) Single etched graduation mark, blue print Tolerance ±0.50ml 260 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.30ml 220 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.30ml 220 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.30ml 210 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.30ml 210 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.20ml 170 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.20ml 170 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (12/21) Single etched graduation mark, white print Tolerance ±0.12ml 140 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (12/21) Single etched graduation mark, blue print Tolerance ±0.12ml 140 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.08ml 110 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.08ml 110 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.08ml 110 m...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.08ml 110 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.05ml 90 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.05ml 90 mm ...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.05ml 70 mm...

Class B borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.05ml 70 mm ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (24/29) Single etched graduation mark, white print Tolerance ±0.400ml 300 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (24/29) Single etched graduation mark, blue print Tolerance ±0.400ml 300 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (19/26) Single etched graduation mark, white print Tolerance ±0.250ml 260 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (19/26) Single etched graduation mark, blue print Tolerance ±0.250ml 260 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.150ml 220 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.150ml 220 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.150ml 210 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.150ml 210 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, white print Tolerance ±0.100ml 170 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (14/23) Single etched graduation mark, blue print Tolerance ±0.100ml 170 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (12/21) Single etched graduation mark, white print Tolerance ±0.060ml 140 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (12/21) Single etched graduation mark, blue print Tolerance ±0.060ml 140 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.040ml 110 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.040ml 110 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.040ml 110 ...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.040ml 110 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.025ml 90 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.025ml 90 mm...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, white print Tolerance ±0.025ml 70 m...

Class A borosilicate 3.3 volumetric flask Includes hollow glass stopper (10/19) Single etched graduation mark, blue print Tolerance ±0.025ml 70 mm...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 24/29 Single etched graduation mark, white print Tolerance ±0.4...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 24/29 Single etched graduation mark, blue print Tolerance ±0.40...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 19/26 Single etched graduation mark, white print Tolerance ±0.2...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 19/26 Single etched graduation mark, blue print Tolerance ±0.25...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 14/23 Single etched graduation mark, white print Tolerance ±0.1...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 14/23 Single etched graduation mark, blue print Tolerance ±0.15...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 14/23 Single etched graduation mark, white print Tolerance ±0.1...

Class A borosilicate 3.3 volumetric flask Includes polyethylene (PE) stopper, size 14/23 Single etched graduation mark, blue print Tolerance ±0.15...