Recommended for UV catalyzed reactions in the region at and above 190nm. Provides greater reduction of background noise than natural quartz and is used primarily in studies where greater signal sensitivity is needed. Supplied with tapered fluoropolymer caps. NorLoc™ caps sold separately, Suprasil® Quartz EPR tubes ship with economy caps.
S-4-EPRSQ-250S
4.0
3.0
0.50
250
S-4-EPRSQ-250P
3.98 ± 0.015
2.95 ± 0.025
0.51
250
S-5-EPRSQ-250S
5.0
4.0
0.50
250
S-5-EPRSQ-178P
4.97 ± 0.013
3.98 ± 0.008
0.50
178
S-5-EPRSQ-200P
4.97 ± 0.013
3.98 ± 0.008
0.50
200
S-5-EPRSQ-250P
4.97 ± 0.013
3.98 ± 0.008
0.50
250
S-4-EPRSQ-250S : Standard Suprasil EPR Sample Tube, 4mm, Length: 250mm, 1/Pack
Item no:
S-4-EPRSQ-250S
O.D. (mm):
4.0
I.D. (mm):
3.0
Wall (mm):
0.50
Length (mm):
250
S-4-EPRSQ-250P : Precision Suprasil EPR Sample Tube, 4mm, Length: 250mm, 1/Pack
Item no:
S-4-EPRSQ-250P
O.D. (mm):
3.98 ± 0.015
I.D. (mm):
2.95 ± 0.025
Wall (mm):
0.51
Length (mm):
250
S-5-EPRSQ-250S : Standard Suprasil EPR Sample Tube, 5mm, Length: 250mm, 1/Pack
Item no:
S-5-EPRSQ-250S
O.D. (mm):
5.0
I.D. (mm):
4.0
Wall (mm):
0.50
Length (mm):
250
S-5-EPRSQ-178P : Precision Suprasil EPR Sample Tube, 5mm, Length: 178mm, 1/Pack
Item no:
S-5-EPRSQ-178P
O.D. (mm):
4.97 ± 0.013
I.D. (mm):
3.98 ± 0.008
Wall (mm):
0.50
Length (mm):
178
S-5-EPRSQ-200P : Precision Suprasil EPR Sample Tube, 5mm, Length: 200mm, 1/Pack
Item no:
S-5-EPRSQ-200P
O.D. (mm):
4.97 ± 0.013
I.D. (mm):
3.98 ± 0.008
Wall (mm):
0.50
Length (mm):
200
S-5-EPRSQ-250P : Precision Suprasil EPR Sample Tube, 5mm, Length: 250mm, 1/Pack
Item no:
S-5-EPRSQ-250P
O.D. (mm):
4.97 ± 0.013
I.D. (mm):
3.98 ± 0.008
Wall (mm):
0.50
Length (mm):
250
We have designed a new fluoropolymer closure system around our fire-polished tube ends that prevents sample loss during temperature gradients.
