Where can I buy 5 mm amber NMR tubes in Europe?

5 mm amber NMR tubes is available from NorrChemica (Helsinki, Finland) with DDP worldwide shipping. EU and UK delivery in 2-5 business days. All orders include batch-specific CoA and SDS.

What is the CAS number of 5 mm amber NMR tubes?

5 mm amber NMR tubes has CAS number and is supplied at purity.

What purity is 5 mm amber NMR tubes available in?

5 mm amber NMR tubes is available at purity with batch-specific Certificate of Analysis.

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Deutero

5 mm amber NMR tubes

Pack sizes & prices

Pack sizes and prices
Pack size	Excl. VAT	Add to cart
boro500-5-7-amb · Boro 5.1 · 500 MHz · pack of 5 · most common	€225,99€283,62 incl. VAT
boro300-5-7-amb · Boro 5.1 · 300 MHz · pack of 5	€205,74€258,20 incl. VAT
boro400-5-7-amb · Boro 5.1 · 400 MHz · pack of 5	€215,46€270,40 incl. VAT
d300-5-7-amb · Boro 3.3 · 300 MHz · pack of 5	€236,52€296,83 incl. VAT
d400-5-7-amb · Boro 3.3 · 400 MHz · pack of 5	€250,29€314,11 incl. VAT
d500-5-7-amb · Boro 3.3 · 500 MHz · pack of 5	€271,35€340,54 incl. VAT

Prices are shown without VAT. The price in the box includes VAT at 25.5% for Finland. Shipping calculated at checkout.Free shipping on orders above €250 incl. VAT. For businesses in other EU countries that give a VAT number, the limit is €250 excl. VAT.

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What this tube is for

5 mm NMR tubes in amber (brown) glass. The 5 mm is the outer diameter of the tube (4.95 mm), the size that most NMR probes take. The length, 7 inches, is 178 mm. Deutero states that amber glass protects light-sensitive substances against visible and ultraviolet light.

Typical uses: samples that change under light, for example compounds that isomerise or decompose, and samples that wait before measurement or are measured again over several days.

For the opposite need, where UV light must reach the sample, choose the quartz NMR tubes. Deutero also makes other tubes in amber glass on request, such as screw-cap tubes; ask us if you need one.

Your choices

Glass: Boro 5.1 or Boro 3.3. Item numbers starting with boro are Boro 5.1 glass (ASTM type 1 class B) with a 0.43 mm wall. Item numbers starting with d are Boro 3.3 glass (ASTM type 1 class A) with a thinner 0.38 mm wall. Boro 3.3 glass expands less with heat: the names give the expansion, 3.3 against 5.1 millionths per kelvin.

Grade: 300, 400 or 500 MHz. The grade tells you how straight and round the tube is. Choose the grade of your spectrometer, or a higher one.

Length: 7 inches. All tubes are 7 inches (178 mm) long, the standard NMR tube length.

Pack. Packs of 5, each tube with its cap.

The most common choice is boro500-5-7-amb: the 500 MHz grade in Boro 5.1 glass.

Technical specifications

Item no.	Grade	Concentricity / camber (µm)
boro300-5-7-amb d300-5-7-amb	300 MHz	7 / 25
boro400-5-7-amb d400-5-7-amb	400 MHz	7 / 13
boro500-5-7-amb d500-5-7-amb	500 MHz	5 / 13

Outer diameter 4.950 ± 0.020 mm (300 MHz) or ± 0.015 mm (400 and 500 MHz). boro…-amb: Boro 5.1 glass, ASTM type 1 class B, wall 0.43 mm. d…-amb: Boro 3.3 glass, ASTM type 1 class A, wall 0.38 mm. All 7 in (178 mm). Packs of 5, caps included. Every Deutero tube is tested on Deutero’s in-house 500 MHz NMR spectrometer.