Vici Valco

Vici Valco Gas Syringe A-2, 250 ul, RN, .029 x .012 x 2, bevel open end

Name: Vici Valco Gas Syringe A-2, 250 ul, RN, .029 x .012 x 2, bevel open end
Brand: Vici Valco

Syringe with Standard Needle - Designed for tapered and internal threaded containers All the advantages of the A series syringe plus a push button valve which allows instantaneous injection. Ideal for small liquid samples containing low-boiling components. Allows sample storage in 25 μl syringes Particularly useful when handling small liquid samples containing low-boiling components, usually lost through evaporation using ordinary syringes. In addition to sample storage capability, the push-button valve allows for pre-pressurization of samples prior to injection. By pre-pressurizing the sample gas to match or exceed the pressure in the chromatograph, the sample can be flushed instantaneously into the column as a ‘slug’. The result is better resolution. Always leak-tight The A-2 uses a special needle and needle connector designed specifically for chromatography and other analytical sampling. Significantly lower dead volume than conventional style Luer connecMostra di più

da 126,67 €

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