21 Top Nmr Sample Tubes for 2019

 

Wilmad WG-3000-7-50 Economy 3 mm NMR Sample Tube High Throughput 7 L Pack of 50 #ad

Wilmad WG-3000-7-50 Economy 3 mm NMR Sample Tube, High Throughput, 7 L (Pack of 50)”

Wilmad WG-3000-7-50 Economy 3 mm NMR Sample Tube, High Throughput, 7 L (Pack of 50)” #ad - Best od tolerance in the industry. Zero nmr background. Guarantee tight fit in spinner turbine. Astm e438 type 1 class a glass.

 

Wilmad WG-1000-8-50 Economy 5 mm NMR Sample Tube High Throughput 8 L Pack of 50 #ad

Wilmad WG-1000-8-50 Economy 5 mm NMR Sample Tube, High Throughput, 8″ L (Pack of 50)

Wilmad WG-1000-8-50 Economy 5 mm NMR Sample Tube, High Throughput, 8″ L (Pack of 50) #ad - 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . 947±0. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. 019 mm 4. Working temperature ambient 230 ˚c sample volume reproducibility 10% 0. 9635±0.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max.

 

Kontes Brand 10mm NMR Sample Tubes Length 7 in  For Instruments with Field Strength of 80MHz #ad

Kontes Brand 10mm NMR Sample Tubes, Length: 7 in. ; For Instruments with Field Strength of: 80MHz

Kontes Brand 10mm NMR Sample Tubes, Length: 7 in. ; For Instruments with Field Strength of: 80MHz #ad - Rated as hydrolytic class 1. Ideal for experiments requiring critical shimming quality (high/ultrahigh field, non-spinning, multi-dimensional, multi-nuclei, dnp experiments and studies involving biological samples). Wall thickness 00182in (046mm). Inner surface is resistant to strong acid and base at ambient temperature. Can be operated safely at temperatures up to 230°c, and within a temperature step of 120°c.

 

Wilmad WG-1000-7-50 Economy 5 mm NMR Sample Tube High Throughput 7 L Pack of 50 #ad

Wilmad WG-1000-7-50 Economy 5 mm NMR Sample Tube, High Throughput, 7″ L (Pack of 50)

Wilmad WG-1000-7-50 Economy 5 mm NMR Sample Tube, High Throughput, 7″ L (Pack of 50) #ad -    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. 947±0. 019 mm 4. Working temperature ambient 230 ˚c sample volume reproducibility 10% 0. 9635±0. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           .

 

Wilmad WG-1242-8 Economy 5 mm NMR Sample Tube 700 MHz 8 L Pack of 5 #ad

Wilmad WG-1242-8 Economy 5 mm NMR Sample Tube, 700 MHz, 8″ L (Pack of 5)

Wilmad WG-1242-8 Economy 5 mm NMR Sample Tube, 700 MHz, 8″ L (Pack of 5) #ad - Working temperature ambient 230 ˚c sample volume reproducibility 10% 0.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . 019 mm 4. 9635±0. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. 947±0.

 

Wilmad WG-1235-7 Economy 5 mm NMR Sample Tube 500 MHz 7 L Pack of 5 #ad

Wilmad WG-1235-7 Economy 5 mm NMR Sample Tube, 500 MHz, 7″ L (Pack of 5)

Wilmad WG-1235-7 Economy 5 mm NMR Sample Tube, 500 MHz, 7″ L (Pack of 5) #ad - 019 mm 4. 947±0. 9635±0. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . Working temperature ambient 230 ˚c sample volume reproducibility 10% 0.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max.

 

Wilmad-Lab Glass 505-PS-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube 5 mm OD 7 Length 100 MHz Pack of 5 #ad

Wilmad-Lab Glass 505-PS-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube, 5 mm OD, 7″ Length, 100 MHz (Pack of 5)

Wilmad-Lab Glass 505-PS-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube, 5 mm OD, 7″ Length, 100 MHz (Pack of 5) #ad - Manufactured in a state-of-the-art iso 90012008 usa facility using a unique precision shrinking and grinding process to shape the inner surface with maximized filling factor. Rated as hydrolytic class 1. Can be operated safely at temperatures up to 230°c, and within a temperature step of 120°c. Inner surface is resistant to strong acid and base at ambient temperature. Ideal for experiments requiring critical shimming quality (high/ultrahigh field, non-spinning, multi-dimensional, multi-nuclei, dnp experiments and studies involving biological samples).

 

Wilmad WG-4000-7 Economy 10 mm NMR Sample Tube High Throughput 7 L Pack of 100 #ad

Wilmad WG-4000-7 Economy 10 mm NMR Sample Tube, High Throughput, 7 L (Pack of 100)”

Wilmad WG-4000-7 Economy 10 mm NMR Sample Tube, High Throughput, 7 L (Pack of 100)” #ad - Guarantee tight fit in spinner turbine. Best od tolerance in the industry. Zero nmr background. Astm e438 type 1 class b glass.

 

Wilmad 6005 FEP Tube Liner for 5 mm 7 L NMR Sample Tube #ad

Wilmad 6005 FEP Tube Liner for 5 mm 7 L NMR Sample Tube”

Wilmad 6005 FEP Tube Liner for 5 mm 7 L NMR Sample Tube” #ad - Fep tube liners are round-bottom and made from fluorinated ethylene polypropylene copolymer. Although the liners are not rigid, they straighten upon insertion into the sample tube. A ptfe plug is included with each liner. For nmr experiments where chemical compounds such as hydrofluoric acid, ammonium bifluoride and concentrated hydroxide solutions are present, wilmad’s fep nmr tube liner provides a contamination-free environment for such applications. Not recommended for elevated temperature studies. Thin-wall construction minimizes filling-factor losses.

 

Wilmad 335-PP-7 Precision 3 mm NMR Sample Tube 600 MHz 7 L Pack of 5 #ad

Wilmad 335-PP-7 Precision 3 mm NMR Sample Tube, 600 MHz, 7 L (Pack of 5)”

Wilmad 335-PP-7 Precision 3 mm NMR Sample Tube, 600 MHz, 7 L (Pack of 5)” #ad - Precision tube is rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature. Wilmad precision nmr tubes are manufactured from astm e438 type 1 class a glass, which has 3 fold less paramagnetic contamination comparing to the economy tube glass, and can be operated safely at temperature up to 230 ˚c, and within a temperature step of 120 ˚c. Wilmad is adopting a unique precision shrinking and grinding process to shape the inner surface and outer surface. This process brought a highly reproducible (within 5%) filling factor and 100% fit to the spinner turbine. Four ultrasonic washing cycles guarantee each wilmad tube is free of any trace of contamination for nmr spectroscopy. Each of individual wilmad nmr tubes released into the market has passed multiple nist traceable gauge control and optical surface defect checks.

 

Wilmad 513-3PP-7 Precision 10 mm NMR Sample Tube 300 MHz 7 L Pack of 5 #ad

Wilmad 513-3PP-7 Precision 10 mm NMR Sample Tube, 300 MHz, 7 L (Pack of 5)”

Wilmad 513-3PP-7 Precision 10 mm NMR Sample Tube, 300 MHz, 7 L (Pack of 5)” #ad - Each of individual wilmad nmr tubes released into the market has passed multiple nist traceable gauge control and optical surface defect checks. This process brought a highly reproducible (within 5%) filling factor and 100% fit to the spinner turbine. Four ultrasonic washing cycles guarantee each wilmad tube is free of any trace of contamination for nmr spectroscopy. Wilmad precision nmr tubes are manufactured from astm e438 type 1 class a glass, which has 3 fold less paramagnetic contamination comparing to the economy tube glass, and can be operated safely at temperature up to 230 ˚c, and within a temperature step of 120 ˚c. Wilmad is adopting a unique precision shrinking and grinding process to shape the inner surface and outer surface. Precision tube is rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature.

 

Wilmad 505-PS-7 Precision 5 mm NMR Sample Tube 100 MHz Thin Wall 7 L Pack of 5 #ad

Wilmad 505-PS-7 Precision 5 mm NMR Sample Tube, 100 MHz, Thin Wall, 7″ L (Pack of 5)

Wilmad 505-PS-7 Precision 5 mm NMR Sample Tube, 100 MHz, Thin Wall, 7″ L (Pack of 5) #ad - Working temperature ambient 230 ˚c sample volume reproducibility 10% 0.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. 9635±0. 019 mm 4. 947±0.

 

NMR Sample Tube Racks - SCIENCEWARE NMR Sample Tube Racks Bel-Art #ad

NMR Sample Tube Racks – SCIENCEWARE NMR Sample Tube Racks, Bel-Art

NMR Sample Tube Racks – SCIENCEWARE NMR Sample Tube Racks, Bel-Art #ad - Sturdy, stable polypropylene construction handles for easy transport chemical-resistant autoclavable the lower deck has hemispherical wells to cradle tubes, and handles in the end plates make transport easy. Chemical-resistant and autoclavable. Each rack holds up to 72 tubes in a 6×12 array. Racks stack securely to conserve bench space. Sturdy, stable polypropylene rack is made specifically for organizing and protecting thin-walled nuclear magnetic resonance tubes.

 

Wilmad WG-1228-7 Economy 5 mm NMR Sample Tube 400 MHz 7 L Pack of 5 #ad

Wilmad WG-1228-7 Economy 5 mm NMR Sample Tube, 400 MHz, 7″ L (Pack of 5)

Wilmad WG-1228-7 Economy 5 mm NMR Sample Tube, 400 MHz, 7″ L (Pack of 5) #ad - 019 mm 4. 947±0. 9635±0. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. Working temperature ambient 230 ˚c sample volume reproducibility 10% 0.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           .

 

Wilmad-Lab Glass WG-1000-8 NMR Sample Tube High-Throughput Type 1 Class B Glass 8 Length Pack of 100 #ad

Wilmad-Lab Glass WG-1000-8 NMR Sample Tube, High-Throughput, Type 1 Class B Glass, 8″ Length (Pack of 100)

Wilmad-Lab Glass WG-1000-8 NMR Sample Tube, High-Throughput, Type 1 Class B Glass, 8″ Length (Pack of 100) #ad - One of the best od tolerances in the industry. Camber and concentricity values listed are the total indicator reading (tir). Designed for routine use in most low to mid field nmr spectrometers. Made from astm e438 type 1 class b glass. Guaranteed to fit tightly in spinner turbine.

 

Wilmad 528-PP-7 Precision 5 mm NMR Sample Tube 500 MHz Thin Wall 7 L Pack of 5 #ad

Wilmad 528-PP-7 Precision 5 mm NMR Sample Tube, 500 MHz, Thin Wall, 7″ L (Pack of 5)

Wilmad 528-PP-7 Precision 5 mm NMR Sample Tube, 500 MHz, Thin Wall, 7″ L (Pack of 5) #ad - 019 mm 4.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4. Working temperature ambient 230 ˚c sample volume reproducibility 10% 0. 947±0. 9635±0.

 

Wilmad WG-5MM-ECONOMY-8 Economy 5 mm NMR Sample Tube High Throughput 8 L Pack of 5 #ad

Wilmad WG-5MM-ECONOMY-8 Economy 5 mm NMR Sample Tube, High Throughput, 8″ L (Pack of 5)

Wilmad WG-5MM-ECONOMY-8 Economy 5 mm NMR Sample Tube, High Throughput, 8″ L (Pack of 5) #ad - 0065 mm compatible with small volume insert no yes recommended application routine nmr, small molecule, < 600 mhz magnet, room temperature large molecule, variable temperature, low concentration, high/ultra high field, water suppression, structure elucidation magnet (mhz) for bruker (7" l) for agilent (varian) (8" l) for bruker (7" l) for agilent (varian) (8" l) 1000     542-pp-7 542-pp-8 800     541-pp-7 541-pp-8 700 wg-1242-7 wg-1242-8     600 wg-1241-7 wg-1241-8 535-pp-7 535-pp-8 500 wg-1235-7 wg-1235-8 528-pp-7 528-pp-8 400 wg-1228-7 wg-1228-8 527-pp-7 527-pp-8 350     526-pp-7 526-pp-8 300 wg-1226-7 wg-1226-8 507-pp-7 507-pp-8 200 wg-1208-7 wg-1208-8 506-pp-7 506-pp-8 100 wg-1206-7 wg-1206-8 505-ps-7 505-ps-8 high throughput wg-1000-7 wg-1000-8     high throughput wg-1000-7-50 wg-1000-8-50     high throughput wg-5mm-economy-7 wg-5mm-economy-8                                                                                                                                                                                                                           . 9635±0. 947±0. Working temperature ambient 230 ˚c sample volume reproducibility 10% 0. 50% cut-off wavelength 320 nm 320 nm averaged sample volume within rf coil 125 μl/cm 140 μl/cm outer diameter 4.    5 mm economy 5 mm thin wall precision material astm type 1 class b borosilicate glass astm type 1 class a borosilicate glass impact on shimming quality by paramagnetic impurities medium (1200 ppm fe2o3) small (400 ppm fe2o3) rapid cooling/heating no yes, within 120 ˚c max. 019 mm 4.

 

Wilmad 513-1PS-7 Precision 10 mm NMR Sample Tube 100 MHz 7 L Pack of 5 #ad

Wilmad 513-1PS-7 Precision 10 mm NMR Sample Tube, 100 MHz, 7 L (Pack of 5)”

Wilmad 513-1PS-7 Precision 10 mm NMR Sample Tube, 100 MHz, 7 L (Pack of 5)” #ad - Precision tube is rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature. Four ultrasonic washing cycles guarantee each wilmad tube is free of any trace of contamination for nmr spectroscopy. Each of individual wilmad nmr tubes released into the market has passed multiple nist traceable gauge control and optical surface defect checks. This process brought a highly reproducible (within 5%) filling factor and 100% fit to the spinner turbine. Wilmad precision nmr tubes are manufactured from astm e438 type 1 class a glass, which has 3 fold less paramagnetic contamination comparing to the economy tube glass, and can be operated safely at temperature up to 230 ˚c, and within a temperature step of 120 ˚c. Wilmad is adopting a unique precision shrinking and grinding process to shape the inner surface and outer surface.

 

Wilmad-Lab Glass WG-1000-8-50 NMR Sample Tube with Cap High-Throughput 8 Length Pack of 50 #ad

Wilmad-Lab Glass WG-1000-8-50 NMR Sample Tube with Cap, High-Throughput, 8″ Length (Pack of 50)

Wilmad-Lab Glass WG-1000-8-50 NMR Sample Tube with Cap, High-Throughput, 8″ Length (Pack of 50) #ad - Guaranteed to fit tightly in spinner turbine. Camber and concentricity values listed are the total indicator reading (tir). Designed for routine use in most low to mid field nmr spectrometers. One of the best od tolerances in the industry. Made from astm e438 type 1 class b glass.

 

Wilmad 328-PP-8 Precision 3 mm NMR Sample Tube 500 MHz 8 L Pack of 5 #ad

Wilmad 328-PP-8 Precision 3 mm NMR Sample Tube, 500 MHz, 8 L (Pack of 5)”

Wilmad 328-PP-8 Precision 3 mm NMR Sample Tube, 500 MHz, 8 L (Pack of 5)” #ad - Four ultrasonic washing cycles guarantee each wilmad tube is free of any trace of contamination for nmr spectroscopy. Each of individual wilmad nmr tubes released into the market has passed multiple nist traceable gauge control and optical surface defect checks. Precision tube is rated as hydrolytic class 1, which states that the inner surface is resistant to strong acid and base at ambient temperature. This process brought a highly reproducible (within 5%) filling factor and 100% fit to the spinner turbine. Wilmad is adopting a unique precision shrinking and grinding process to shape the inner surface and outer surface. Wilmad precision nmr tubes are manufactured from astm e438 type 1 class a glass, which has 3 fold less paramagnetic contamination comparing to the economy tube glass, and can be operated safely at temperature up to 230 ˚c, and within a temperature step of 120 ˚c.

 

Wilmad-Lab Glass 527-PP-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube 5 mm OD 7 Length 400 MHz Pack of 5 #ad

Wilmad-Lab Glass 527-PP-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube, 5 mm OD, 7″ Length, 400 MHz (Pack of 5)

Wilmad-Lab Glass 527-PP-7-5 Borosilicate Glass Thin Walled Precision NMR Sample Tube, 5 mm OD, 7″ Length, 400 MHz (Pack of 5) #ad - Manufactured in a state-of-the-art iso 90012008 usa facility using a unique precision shrinking and grinding process to shape the inner surface with maximized filling factor. Can be operated safely at temperatures up to 230°c, and within a temperature step of 120°c. Rated as hydrolytic class 1. Inner surface is resistant to strong acid and base at ambient temperature. Ideal for experiments requiring critical shimming quality (high/ultrahigh field, non-spinning, multi-dimensional, multi-nuclei, dnp experiments and studies involving biological samples).





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