Laboratory

High vacuum straight thru stopcock available with several types of Easy Action plugs including bakeable PTFE, PTFE stem with glass filled PTFE threads, and glass with Nylon handle, for allowing smooth adjustment. A variety of replacement items are

Threaded vacuum stopcock comes with PTFE plug with hooded, bakeble handle. Needle valve version permits smooth valve adjustment down to 0.

The D-Torch is a revolutionary new demountable torch design with interchangable outer tubes. Quartz outer tubes are ideal for most aqueous samples, while ceramic outer tubes last longer for samples with high dissolving solids or for organic

The D-Torch is a revolutionary new demountable torch design with interchangeable outer Tubes. Quartz outer Tubes are ideal for most aqueous samples, while ceramic outer Tubes last longer for samples with high dissolving solids or for organic

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. The torch operates at 25% reduced argon gas flows compared to the standard demountable quartz torch (N8122006).

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. The torch operates at 25% reduced argon gas flows compared to the standard demountable quartz torch (N8122006).

The D-Torch is a revolutionary new demountable torch design with interchangeable outer Tubes. Quartz outer Tubes are ideal for most aqueous samples, while ceramic outer Tubes last longer for samples with high dissolving solids or for organic

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. Available in a wide range of styles from 0-slot to 3-slot torches, depending on instrument and application needs.

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. Available in a wide range of styles from 0-slot to 3-slot torches, depending on instrument and application needs.

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. Available in a wide range of styles from 0-slot to 3-slot torches, depending on instrument and application needs.

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. Available in a wide range of styles from 0-slot to 3-slot torches, depending on instrument and application needs.

Demountable design using one-piece quartz tubing for plasma and auxiliary gas flow. Available in a wide range of styles from 0-slot to 3-slot torches, depending on instrument and application needs.