頂空瓶的壓蓋式隔墊和預(yù)組裝型瓶蓋
20 mm Crimp Top Aluminum Silver Cap with PTFE/Silicone Septa (100/pack)

Exclusive PE Design. Un-Assembled.

部件號(hào) B0104241

詳情信息

For sealing sample vials for temperatures up to 210 °C. Lowbackground peaks, very low permeability, not recommended forrepetitive injections from the same vial. Includes aluminum capsand star springs. Note: Due to the patent which PE holds on the closures system of the Headspace vials, the caps, septa, andstar springs cannot be sold separately (includes patented pressure-relief crimp cap and star springs).

規(guī)格

從現(xiàn)場(chǎng)取樣到得出實(shí)驗(yàn)室結(jié)果的一步式解決方案
PE提供各種GC頂空瓶、瓶蓋和隔墊以滿足您的應(yīng)用需求。我們獲得認(rèn)證的頂空瓶及瓶蓋設(shè)計(jì)同時(shí)考慮到了能夠確保儀器安全運(yùn)行的減壓功能與恒溫過(guò)程中通常出現(xiàn)的較高壓力。初的頂空瓶和瓶蓋沒(méi)有這些安全特性，因此可能會(huì)爆裂。我們的所有頂空瓶均為20mL，從而可使液體樣品的大體積達(dá)到15mL。它們具有更厚的瓶壁和圓形底座，可使其經(jīng)受高達(dá)60psig的壓力。低取樣量可通過(guò)使用一只6mL壓蓋瓶及相應(yīng)的玻璃瓶適配器而實(shí)現(xiàn)。PE的各種頂空瓶均在可確保其能夠與PE儀器實(shí)現(xiàn)貼合的特定公差水平下生產(chǎn)而成。
特點(diǎn)和優(yōu)勢(shì)：
頂空瓶和瓶蓋設(shè)計(jì)可確保儀器安全運(yùn)行
產(chǎn)品在特定公差水平下制得，可確保與PE的儀器實(shí)現(xiàn)貼合
經(jīng)過(guò)批次測(cè)試、認(rèn)證和批準(zhǔn)的隔墊可得出重現(xiàn)性良好的結(jié)果