Science - Science Equipment - Page 2

Spectrum Discharge Tube, Air

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Argon

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Bromine

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $27.95

Add to Cart
Spectrum Discharge Tubes, Carbon Dioxide

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Deuterium

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $23.95

Add to Cart
Spectrum Discharge Tubes, Helium

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Hydrogen

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Krypton

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Mercury

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Neon

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Nitrogen

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart
Spectrum Discharge Tubes, Oxygen

To show spectral lines of pure substances. These are glass tubes approximately 10-1/4 in. (260mm) long, central capillary portion approximately 3-1/2 in. to 4 in. (90-100 mm) long with electrodes sealed at both ends and connected to lead wires protected...

MSRP:

Was:

Now: $21.95

Add to Cart

Join our newsletter