Glass Beads, Stopcocks and Speciality Glass Labware

Thermo Scientific™ Spectrophotometer Test-tube Cuvettes

Thermo Scientific™ Test-Tube Cuvettes are easy-to-use, inexpensive spectrophotometer cells for routine analyses.

PYREX™ Tube Adapters with standard taper Joints at 75° Angle Available on GSA/VA Contract for Federal Government customers only.

Two-way tube with standard taper 24/40 inner joints at both ends

DWK Life Sciences Kimble™ KIMAX™ West Condensers Available on GSA/VA Contract for Federal Government customers only.

With sloped inner tube and small annular space

DWK Life Sciences Kimble™ Kontes™ Solid Pennyhead Glass Medium Length Stoppers

Stoppers are used with laboratory glassware such as flasks, mixing cylinders and separatory funnels.

PYREX™ Glass Wool Available on GSA/VA Contract for Federal Government customers only.

Strong, soft, pliable glass wool is ideal for general lab and industrial applications. Suitable for filtering.

Fisherbrand™ Microhematocrit Capillary Tubes Available on GSA/VA Contract for Federal Government customers only.

Low-taper wall construction guarantees error less than 1% absolute, 0.4 hematocrit, relative

Corning™ Rotaflo™ Stopcocks Available on GSA/VA Contract for Federal Government customers only.

Combined PTFE and borosilicate glass forms a leak- and freeze-resistant seal

DWK Life Sciences Kimble™ Kontes™ MIDI-VAP™ 4000 Cyanide Glassware

Replacement cyanide glassware set for the Kimble MIDI-VAP 4000 Cyanide Distillation System (sold separately).

PYREX™ Allihn Condensers with standard taper Joints Available on GSA/VA Contract for Federal Government customers only.

Suited for use in vacuum distillation

PYREX™ Std. Taper Glass Barrelhead Full-Length Stoppers for Std. Taper Ap Available on GSA/VA Contract for Federal Government customers only.

Hollow stoppers, closed at bottom, conform to ASTM™ E 675-94

PYREX™ Replacement Allihn Condenser Available on GSA/VA Contract for Federal Government customers only.

Replacement Allihn condenser with bulbs

DWK Life Sciences Kimble™ Kontes™ West Condensers with Full Length 24/40 Joints

Condenser with a standard outer joint at the top and a standard taper inner drip joint at the bottom

DWK Life Sciences Kimble™ Kontes™ Friedrich Condensers

High-quality, water-cooled condensers to meet your vapor- or air-cooling needs

DWK Life Sciences Kimble™ Kontes™ Arsine Generator

Improved model increases ability to make multiple arsenic determinations

DWK Life Sciences Kimble™ Kontes™ Microflex™ Microscale Kit with standard taper 14/10 Connection Available on GSA/VA Contract for Federal Government customers only.

Components have threaded standard taper 14/10 connections for fast assembly

PYREX™ Organic Reaction Kettle Cover Available on GSA/VA Contract for Federal Government customers only.

Lower sections moldblown for breakage resistance

Fisherbrand™ Round Cuvets Available on GSA/VA Contract for Federal Government customers only.

For use with commercial colorimeters and spectrophotometers.

PYREX™ Liebig Condensers Available on GSA/VA Contract for Federal Government customers only.

For vacuum distillation

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