Amberized NMR Sample Tubes

Offer Protection From UV Radition

Amberized NMR tubes offer photosensitive materials protection from visible and ultraviolet radiation. Typical optical transmittance values at 650nm to 300nm range from 0% to 50% (this region includes the visible spectrum). From 300nm to 190nm, in the UV region, the optical transmittance is virtually 0%, due primarily to the intrinsic opacity of glass to UV radiation.

Most borosilicate glass NMR tubes can be amberized, including all those from 3mm to 10mm O.D within our Select Series™ or Standard Series™ product lines. In addition, special purpose NMR tubes, such as valved tubes (having vacuum & reduced pressure, intermediate pressure or high pressure valve assemblies), screw-cap, constricted and medium or heavy wall NMR tubes amberize readily.

The coloration produced within the glass through the high temperature amberizing process arises from an exchange of metal atoms in the glass structure, resulting in a strong, permanent tint unaffected by exposure to chemicals or solvents and physical abrasion. Strongly heating amberized glass during subsequent glassblowing or forming operations can, however, greatly weaken or destroy the amber color.

Unlike borosilicate glass NMR tubes, however, quartz NMR and EPR tubes consist of pure silica, and so cannot be amberized, because quartz contains none of the readily displaced metallic elements normally added when manufacturing glass from silica sand. NorLoc™ caps sold separately, Amberized NMR tubes ship with economy caps.

Amberized Select Series™ for
High Resolution NMR

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Amberized Standard Series™ for
Routine NMR

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Amberized Select Series™ for High-Resolution NMR

Item no.

O.D.
(mm)

MHz

Length
(mm)

Packed In Lots Of

S-5-200-AT-7

5

200

178

1

View In Store

S-5-300-AT-8

5

300

203

1

View In Store

S-5-500-AT-7

5

500

178

1

View In Store

S-5-500-AT-8

5

500

203

1

View In Store

S-5-600-AT-7

5

600

178

1

View In Store

S-5-600-AT-8

5

600

203

1

View In Store

S-5-800-AT-7

5

800

178

1

View In Store

S-5-800-AT-8

5

800

203

1

View In Store

S-5-900-AT-7

5

900

178

1

View In Store

S-5-900-AT-8

5

900

203

1

View In Store

Item Name

S-5-900-AT-8 Amberized Select Series NMR Tube, 5mm, 900 Mhz, 8", 1/Pack

View In Store

Item no:

S-5-900-AT-8

O.D. (mm):

5

MHz:

900

Length (mm):

203

Packed In Lots Of:

1

S-5-300-AT-8 Amberized Select Series NMR Tube, 5mm, 300 Mhz, 8", 1/Pack

View In Store

Item no:

S-5-300-AT-8

O.D. (mm):

5

MHz:

300

Length (mm):

203

Packed In Lots Of:

1

S-5-500-AT-7 Amberized Select Series NMR Tube, 5mm, 500 Mhz, 7", 1/Pack

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Item no:

S-5-500-AT-7

O.D. (mm):

5

MHz:

500

Length (mm):

178

Packed In Lots Of:

1

S-5-500-AT-8 Amberized Select Series NMR Tube, 5mm, 500 Mhz, 8", 1/Pack

View In Store

Item no:

S-5-500-AT-8

O.D. (mm):

5

MHz:

500

Length (mm):

203

Packed In Lots Of:

1

S-5-800-AT-7 Amberized Select Series NMR Tube, 5mm, 800 Mhz, 7", 1/Pack

View In Store

Item no:

S-5-800-AT-7

O.D. (mm):

5

MHz:

800

Length (mm):

178

Packed In Lots Of:

1

S-5-200-AT-7 Amberized Select Series NMR Tube, 5mm, 200 Mhz, 7", 1/Pack

View In Store

Item no:

S-5-200-AT-7

O.D. (mm):

5

MHz:

200

Length (mm):

178

Packed In Lots Of:

1

S-5-600-AT-8 Amberized Select Series NMR Tube, 5mm, 600 Mhz, 8", 1/Pack

View In Store

Item no:

S-5-600-AT-8

O.D. (mm):

5

MHz:

600

Length (mm):

203

Packed In Lots Of:

1

S-5-600-AT-7 Amberized Select Series NMR Tube, 5mm, 600 Mhz, 7", 1/Pack

View In Store

Item no:

S-5-600-AT-7

O.D. (mm):

5

MHz:

600

Length (mm):

178

Packed In Lots Of:

1

S-5-900-AT-7 Amberized Select Series NMR Tube, 5mm, 900 Mhz, 7", 1/Pack

View In Store

Item no:

S-5-900-AT-7

O.D. (mm):

5

MHz:

900

Length (mm):

178

Packed In Lots Of:

1

S-5-800-AT-8 Amberized Select Series NMR Tube, 5mm, 800 Mhz, 8", 1/Pack

View In Store

Item no:

S-5-800-AT-8

O.D. (mm):

5

MHz:

800

Length (mm):

203

Packed In Lots Of:

1

Amberized Standard Series™ for Routine NMR

Item no.

O.D.
(mm)

MHz

Length
(mm)

Packed In Lots Of

508-UP-AT-7

5

500

178

1

View In Store

508-UP-AT-8

5

500

203

1

View In Store

509-UP-AT-7

5

600

178

1

View In Store

509-UP-AT-8

5

600

203

1

View In Store

Item Name

509-UP-AT-7 Amberized Standard Series NMR Tube, 5mm, 600 Mhz, 7", 1/Pack

View In Store

Item no:

509-UP-AT-7

O.D. (mm):

5

MHz:

600

Length (mm):

178

Packed In Lots Of:

1

508-UP-AT-7 Amberized Standard Series NMR Tube, 5mm, 500 Mhz, 7", 1/Pack

View In Store

Item no:

508-UP-AT-7

O.D. (mm):

5

MHz:

500

Length (mm):

178

Packed In Lots Of:

1

509-UP-AT-8 Amberized Standard Series NMR Tube, 5mm, 600 Mhz, 8", 1/Pack

View In Store

Item no:

509-UP-AT-8

O.D. (mm):

5

MHz:

600

Length (mm):

203

Packed In Lots Of:

1

508-UP-AT-8 Amberized Standard Series NMR Tube, 5mm, 500 Mhz, 8", 1/Pack

View In Store

Item no:

508-UP-AT-8

O.D. (mm):

5

MHz:

500

Length (mm):

203

Packed In Lots Of:

1

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PO Box 1707
Morganton, NC 28680
USAPhone:  +1 828 584 2600
Fax:  +1 828 584 2604

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