Experience unmatched precision with our premium quartz NMR tubes. Crafted from ultra-pure fused silica with flawless uniformity, these tubes deliver exceptional magnetic homogeneity for superior spectral resolution. Each tube meets exacting dimensional standards, ensuring reliable results every time. Perfect for demanding NMR applications where accuracy is paramount. Natural Quartz EPR Tubes Also Available.
Recommended for Boron NMR [< 0.1 ppm Boron] and/or UV catalyzed reactions in the region above 210nm [90%T @ 210nm]. Medium and heavy wall NMR tubes are now available, in addition to standard, thin wall NMR tubes, as shown in the tables below. NorLoc™ caps sold separately, Natural Quartz NMR tubes ship with economy caps.
S-5-500-QTZ-7
500
4.97 ± 0.013
4.20 ± 0.025
178
5
S-5-500-QTZ-8
500
4.97 ± 0.013
4.20 ± 0.025
203
5
S-5-600-QTZ-7
600
4.97 ± 0.006
4.20 ± 0.012
178
5
S-5-600-QTZ-8
600
4.97 ± 0.006
4.20 ± 0.012
203
5
S-5-500-QTZ Thin Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 7", 5/Pack
Item no:
S-5-500-QTZ-7
MHz:
500
O.D. (mm):
4.97 ± 0.013
I.D. (mm):
4.20 ± 0.025
Length (mm):
178
Packed in Lots of:
5
S-5-500-QTZ Thin Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 8", 5/Pack
Item no:
S-5-500-QTZ-8
MHz:
500
O.D. (mm):
4.97 ± 0.013
I.D. (mm):
4.20 ± 0.025
Length (mm):
203
Packed in Lots of:
5
S-5-600-QTZ Thin Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 7", 5/Pack
Item no:
S-5-600-QTZ-7
MHz:
600
O.D. (mm):
4.97 ± 0.006
I.D. (mm):
4.20 ± 0.012
Length (mm):
178
Packed in Lots of:
5
S-5-600-QTZ Thin Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 8", 5/Pack
Item no:
S-5-600-QTZ-8
MHz:
600
O.D. (mm):
4.97 ± 0.006
I.D. (mm):
4.20 ± 0.012
Length (mm):
203
Packed in Lots of:
5
S-5-500-QTZ-MW-7
500
4.95 ± 0.013
3.40 ± 0.025
178
1
S-5-500-QTZ-MW-8
500
4.95 ± 0.013
3.40 ± 0.025
203
1
S-5-600-QTZ-MW-7
600
4.95 ± 0.006
3.40 ± 0.012
178
1
S-5-600-QTZ-MW-8
600
4.95 ± 0.006
3.40 ± 0.012
203
1
S-5-500-QTZ-MW Medium Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 7", 1/Pack
Item no:
S-5-500-QTZ-MW-7
MHz:
500
O.D. (mm):
4.95 ± 0.013
I.D. (mm):
3.40 ± 0.025
Length (mm):
178
Packed in Lots of:
1
S-5-500-QTZ-MW Medium Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 8", 1/Pack
Item no:
S-5-500-QTZ-MW-8
MHz:
500
O.D. (mm):
4.95 ± 0.013
I.D. (mm):
3.40 ± 0.025
Length (mm):
203
Packed in Lots of:
1
S-5-600-QTZ-MW Medium Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 7", 1/Pack
Item no:
S-5-600-QTZ-MW-7
MHz:
600
O.D. (mm):
4.95 ± 0.006
I.D. (mm):
3.40 ± 0.012
Length (mm):
178
Packed in Lots of:
1
S-5-600-QTZ-MW Medium Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 8", 1/Pack
Item no:
S-5-600-QTZ-MW-8
MHz:
600
O.D. (mm):
4.95 ± 0.006
I.D. (mm):
3.40 ± 0.012
Length (mm):
203
Packed in Lots of:
1
S-5-500-QTZ-HW-7
500
4.95 ± 0.013
2.15 ± 0.025
178
1
S-5-500-QTZ-HW-8
500
4.95 ± 0.013
2.15 ± 0.025
203
1
S-5-600-QTZ-HW-7
600
4.95 ± 0.006
2.15 ± 0.012
178
1
S-5-600-QTZ-HW-8
600
4.95 ± 0.006
2.15 ± 0.012
203
1
S-5-500-QTZ-HW Heavy Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 7", 1/Pack
Item no:
S-5-500-QTZ-HW-7
MHz:
500
O.D. (mm):
4.95 ± 0.013
I.D. (mm):
2.15 ± 0.025
Length (mm):
178
Packed in Lots of:
1
S-5-500-QTZ-HW Heavy Wall Natural Quartz NMR Sample Tube, 5mm, 500 MHz, 8", 1/Pack
Item no:
S-5-500-QTZ-HW-8
MHz:
500
O.D. (mm):
4.95 ± 0.013
I.D. (mm):
2.15 ± 0.025
Length (mm):
203
Packed in Lots of:
1
S-5-600-QTZ-HW Heavy Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 7", 1/Pack
Item no:
S-5-600-QTZ-HW-7
MHz:
600
O.D. (mm):
4.95 ± 0.006
I.D. (mm):
2.15 ± 0.012
Length (mm):
178
Packed in Lots of:
1
S-5-600-QTZ-HW Heavy Wall Natural Quartz NMR Sample Tube, 5mm, 600 MHz, 8", 1/Pack
Item no:
S-5-600-QTZ-HW-8
MHz:
600
O.D. (mm):
4.95 ± 0.006
I.D. (mm):
2.15 ± 0.012
Length (mm):
203
Packed in Lots of:
1
Recommended for Boron NMR [contains < 0.01 ppm Boron] and/or UV catalyzed reactions in the region above 190nm [90%T @ 190nm].
Norell EPR tubes produce lower background signals and have better resistance to breakage than competitor brands. Our proprietary technical treatment reduces background noise along with the benefit of protecting against tube breakage.
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.
