NMR Tubes

	3mm NMR Improved design allows for increased sample volume while maintaining adequate wall thickness to help reduce breakage. For use in Nalorac 3mm micro probes. Catalog Number NE-H3-7 NE-H3-8
	5mm NMR Matching the sample tube to the application, will give the quickest and most effective results. This chart indicates the most appropriate tube to use for various applications and MHz. If you are not sure, please contact us for help: cs@newera-spectro.com or 1-800-821-4667. Enhanced dimensional uniformity --- for greater performance, reliability and repeatability. Improved straightness, wall uniformity and roundness all add to make the most stable sample column. All of this at the original prices. QC / ROUTINE ANALYSIS / RESEARCH Ideal for biological samples, hands-on and high throughput / autosampler, and samples not requiring special handling. Suitable for all experiments when matched to the application and instrument field strength. Made of Type 1, Class B Borosilicate glass. These tubes are not suitable for flame sealing to Pyrex or equivalent. Each tube is capped and marked with the catalog number. SUPERIOR RESEARCH / AIR-MOISTURE SENSITIVE / s VACUUM STUDIES Suitable for all experiments when matched to the application and field strength. These sample tubes are useful for air-moisture sensitive samples, organometallics, kinetics and other samples requiring carefully controlled environments. Made of Type 1, Class A Borosilicate glass (Pyrex or equivalent). Each tube is capped and marked with the catalog number. HIGH TEMPERATURE / UV STUDIES The “Q” Series 5mm Quartz NMR sample tubes are useful in applications requiring temperatures above 150oC and in studies requiring UV irradiation (>80% above 255 nm). With a composition containing 0-0.1 ppm Boron, by weight, these tubes have been helpful in studying this nucleus. Made of Clear Fused Quartz, 99.8% SiO2. Each tube is marked and capped.
	7mm NMR New Era 5mm NMR sample tubes are available in two types of glass. The “L” Series 5mm sample tubes are made of Type 1, Class B Borosilicate glass. All other sample tubes, except where noted, are made of Type 1, Class A Borosilicate glass (Pyrex or equivalent). 1.7mm MICRO NMR CAPILLARY For use with Nalurac 1.7mm micro probes. These capillaries have a 7% larger I.D. then others available and offer a 15% increase in filling factor. These capillaries are open-ended. This allows you to easily clen them just prior to use to ensure that your sample will remain clean. A self-contained micro torch,available from major lab supply copanies, is most convenient for sealing the tubes. Specifications: 1.7 mm OD x 1.4 mm ID x 125 mm long, open ends. Approximate volume per 10 mm height is 15pl. Packed 15 capillaries per vial.
	8mm NMR All large volume NMR sample tubes are made of Type 1, Class A Borosilicate glass (Pyrex or equivalent), except as noted. HIGH TEMPERATURE / UV STUDIES These 10mm NMR sample tubes are made of Clear Fused Quartz, 99.8% SiO2. Quartz tubes are useful in applications requiring temperatures above 150oC and in studies requiring UV irradiation (>80% above 255 nm). With a composition containing 0-0.1 ppm Boron, by weight, these tubes have been helpful in studying this nucleus.
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