Timstar - Science

Slightly thicker and more retentive than No.1. Medium/fast flow rate.

Excellent retention of coarse and gelatinous precipitates. Fast flow rate.

Nickel plated brass water connector 11mm diameter. Vacuum connector 8 mm diameter.

Polypropylene with integral non-return valve.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, wide-mouthed, graduated conical flask.

Borosilicate glass, wide-mouthed, graduated conical flask.

Borosilicate glass, wide-mouthed, graduated conical flask.

Borosilicate glass, wide-mouthed, graduated conical flask.

Borosilicate 3.3 glass, narrow-mouthed, graduated conical flask.

Borosilicate 3.3 glass, narrow-mouthed, graduated conical flask.

Borosilicate glass, wide-mouthed, graduated conical flask.

Borosilicate glass with side arm to BS 658.

Borosilicate glass with side arm to BS 658.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality borosilicate glass, Class B with interchangeable polypropylene stoppers to BS 1792.

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality, class A Pyrex volumetric flask with tight tolerance levels and ground glass neck. Complete with polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards • Each flask is laser etched with an individual serial number batch code and date of manufacture • Batch certificate available to download online • Conformity 'H', certified • Manufactured from chemically resistant Pyrex® glass • Inscriptions in white enamel • Polyethylene stopper

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

High quality class B premium borosilicate volumetric flask from MBL, with ground glass neck and polyethylene stopper. • Complies with ISO 1042 and DIN 12664 • Manufactured from borosilicate glass for corrosion-free performance • Inscriptions in blue enamel

For use with Buchner Funnels as an alternative to boring large hole in rubber bung. The seal between the Buchner funnel and flask forms around the tapered base of the funnel and not the stem. It is therefore necessary to select cone that fits the neck of the flask and not the funnel stem.

For use with Buchner Funnels as an alternative to boring large hole in rubber bung. The seal between the Buchner funnel and flask forms around the tapered base of the funnel and not the stem. It is therefore necessary to select cone that fits the neck of the flask and not the funnel stem.

For use with Buchner Funnels as an alternative to boring large hole in rubber bung. The seal between the Buchner funnel and flask forms around the tapered base of the funnel and not the stem. It is therefore necessary to select cone that fits the neck of the flask and not the funnel stem.

For use with Buchner Funnels as an alternative to boring large hole in rubber bung. The seal between the Buchner funnel and flask forms around the tapered base of the funnel and not the stem. It is therefore necessary to select cone that fits the neck of the flask and not the funnel stem.

For use with Buchner Funnels as an alternative to boring large hole in rubber bung. The seal between the Buchner funnel and flask forms around the tapered base of the funnel and not the stem. Set of 4.

Porcelain Buchner funnel with perforated plate, 45 mm diameter of filter paper required for funnel. Capacity 35 mL.