Glass Beads, Stopcocks and Specialty Glass Labware

Hecht Karl™ Glass Balls

Made of clear, polished glass. Karl Hecht™ Glass Balls can be used as boiling stones, mixing beads or for distillation columns. GLASS BALL DIAM 4 MM 1 KG

Cole-Parmer™ 3-way Stopcock

Regulate flow without any leaking with these stopcocks. Cole-Parmer™ Three-Way Stopcocks feature a male luer lock, PC body and an HDPE stem. Handle rotates 180 degrees. X10 Stopcocks with Luer Connections, 3-way, malelock

Poellath™ Joint Grease

Rotation, joint and stopcock grease Alsirol 50 ml

Poellath™ Boiling Chips

Boiling chips type A preparative

Cole-Parmer™ Stopcocks with Luer Connections

Regulate flow without any leaking using these fittings. Cole-Parmer™ Stopcocks with Luer Connections are available with either a male luer lock or a male luer slip. X10 STOPCOCK 1-WAY MALE SLIP

Hecht Karl™ Boiling Aid

Siedesteine Sorte A, speziell für Vakuumdestillationen, (VE=250 gr)

Buerkle™ HDPE Hose Tubing Stopcock with Two-Sided Hose Nozzle

Resists acids and chemicals. Buerkle™ HDPE Hose Tubing Stopcock with Two-sided Nozzle can withstand pressure up to 0.3 bar. Hose Valve, HDPE, Ø 9-11 mm, NW 7 mm, length 85mm

Bohlender™ PTFE Ball

PTFE-Füll(Rühr)-Kugeln, D=6 mm, (VE=100Stck.)

Marienfeld Superior™ Soda Lime Glass Beads

Marienfeld Superior™ Glass Beads for mixing and milling Glasperlen, 5 mm Durchmesser, 1 kg

Edmund Bühler GmbH™ Glass Beads

For the dissolution of samples into powder 1 KG BALLS,GLASS 0.3MM DIAMETER 1KG FOR MPF-200-010C V14 CELL MILL

DWK Life Sciences Kimble™ Kontes™ FlexColumn™ Three-way Luer Stopcock


BRAND™ PTFE/ Polypropylene T-bore Stopcock

PTFE construction with polypropylene valve lever. Provides outstanding chemical resistance. Includes integrated hose nozzles. Stopcock, PTFE, T-bore with nozzlesf. tub. inner dia. 9mm bore5mm

Helios Italquartz™ Quartz Wool

For filtration and insulation in environments where high quartz purity properties are needed. Helios Italquartz™ Quartz Wool is chemically inert. 50GR PURE QUARTZ WHOOL

Cole-Parmer™ PVDF Stopcock


Lenz Laborglasinstrumente™ Gas Washing Bottle Head without Filter Disc

Provides an inexpensive but effective method for the washing and drying of gases. Lenz Laborglasinstrumente™ Gas Washing Bottle Heads without Filter Disc are manufactured from durable DURAN™ borosilicate glass. Wash bottle head NS 29/32 w/o filter w/nozzle

Acros Organics™ Quartz Wool

100GR Quartz wool, coarse, 9-30 micron

MP Biomedicals™ Glass Beads

Contains replacement reagents to run all Saftest™ test kits. 5mm Solid Glass Beads

Retsch™ Glass Beads for Mills

For use with Retsch MM 200 Mixer Mills. 500G GLASS BEADS Ø 0.50 - 0.75 MM

Bohlender™ PTFE Boiling Stones

PTFE-Siede-Steine, D=6 mm, 500 gr

Hecht Karl™ Glass Beads

Glasschrot, 7 mm (VE=1 kg)

Saint-Gobain™ Chemware™ PTFE Boiling Stones

Use these PTFE chips to promote gentle, efficient boiling and help prevent overheating of highly volatile liquids. Saint Gobain Performance Plastics™ Chemware™ PTFE Boiling Stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis. BOILING STONES PTFE SOLID

Carl Roth™ Soda Lime Glass Beads

Glaskügelchen D=2,5 mm, 450gr.

Lenz Laborglasinstrumente™ Duran™ Tubing Gas Washing Bottle without Filter Disc

Gaswaschflasche m. Schraubverbindungen Aufsatz n.Drechsel, Höhe verstellbar

Karl Hecht™ Assistent™ Glass Wool

Captures even extremely small particles during filtration. Karl Hecht™ Assistent™ Glass Wool is soft, strong and superfine. Glass wool extra fine 30 g

ACROS Organics™ Glass Beads, 500 to 750um

25GR Glass beads, 500-750 micron

Lenz Laborglasinstrumente™ Cylindrical Reaction Vessels with Thermostatic Jacket, Withdrawal Valve

Excellent for containing reactants and suitable for vacuum purposes. Lenz Laborglasinstrumente™ Cylindrical Reaction Vessels with Thermostatic Jacket, Withdrawal Valve are manufactured from durable DURAN™ borosilicate glass. Reaktionsgefäss, zylindrisch, m.Tempe- riermantel, Ventil 10 mm, KF 15

Quickfit™ Borosilicate Glass Gas Wash Bottle