Three clear, long high-purity quartz combustion tubes with distinct inner tubing, arranged diagonally on a blue background.

Lab quartz glassware

Quartz Combustion Tubes | Fused Silica Furnace Tubes

A close-up view of two clear quartz glass tubes connected by a conical ground joint, showcasing a secure laboratory connection on a blue background.

Lab quartz glassware

Quartz Connectors | Fused Silica Conical Ground Joints

Two clear quartz crimp top vials of different sizes, standing upright on a blue background, showcasing their typical laboratory form.

Lab quartz glassware

Quartz Crimp Top Vials | Fused Silica Autosampler Vials

Detailed close-up of the perforated base of a quartz dipping basket, illustrating the precise hole pattern for efficient drainage and immersion.

Lab quartz glassware

Quartz Dipping Baskets | Fused Silica Wafer Cleaning Carriers

A clear quartz double-necked flask with two frosted ground joints, featuring one vertical and one angled neck, standing on a blue background.

Lab quartz glassware

Quartz Double-Necked Flask | Fused Silica Multi-Port Reaction Flask

Two high-purity quartz Erlenmeyer flasks with standard taper ground joints and clear volume graduations, displayed on a blue background.

Lab quartz glassware

Quartz Erlenmeyer Flasks with Standard Taper Ground Joints

Collection of clear quartz evaporating dishes in various sizes on a blue background, showcasing different capacities for laboratory use.

Lab quartz glassware

Quartz Evaporating Dish | Fused Silica Evaporation Basins

A clear, circular quartz flange with smooth, precise edges, presented on a vibrant blue background, showcasing its material clarity.

Lab quartz glassware

Quartz Flanges | Fused Silica Vacuum Seals

A complex clear quartz fractionating distillation head assembly with multiple glass stopcocks and ground joints on a plain blue background.

Lab quartz glassware

Quartz Fractionating Distillation Head Assembly | Fused Silica Distillation Apparatus

Clear and frosted high-purity quartz furnace plugs with integrated hanging loops.

Lab quartz glassware

Quartz Furnace Plug / Fused Silica Tube Furnace Stopper – Custom Sizes Available

A clear, cylindrical, large-diameter quartz tube, closed at one end, featuring two small side ports near the open end, displayed on a blue background.

Lab quartz glassware

Quartz Furnace Tube with Side Ports | Large Reactor

A long, clear quartz tube containing an internal quartz gas diffuser with perforated discs, designed for gas distribution in a furnace.

Lab quartz glassware

Quartz Gas Diffuser | Fused Silica Furnace Tube Gas Distributor