智能制造網>產品庫>儀器儀表>儀器配件|耗材>實驗室常用耗材>>Rt®-Alumina BOND/Na2SO4 Columns...

Rt®-Alumina BOND/Na2SO4 Columns（熔融石英plot柱）

參考價	面議

參考價

面議

具體成交價以合同協議為準

公司名稱北京明尼克分析儀器設備中心
品牌
型號
所在地北京市
廠商性質經銷商
更新時間2024/12/22 8:18:02
訪問次數49

產品標簽:

在線詢價收藏產品點擊查看電話

聯系我們時請說明是智能制造網上看到的信息，謝謝!

索取相關資料

公司介紹主營產品

〈BR〉〈BR〉本公司經營范圍：〈BR〉▲國外代理公司：美國Restek色譜配件、美國(瑞士)VICI產氣相色譜用六通閥、十通閥、電磁閥等、〈BR〉Chromatotec公司VOC檢測器、Scottgas公司純氣標氣特種氣及各種純氣發生器及閥件、加州分析儀器公司大氣檢測和汽車排氣分析儀器、ATI公司水質檢測儀器、AII公司氧氣分析儀、GRACE公司產硅膠及染色硅膠〈BR〉▲安捷倫、島津及國產北分氣/液相色譜儀，數據處理機及工作站，噴墨/熱敏打印頭，打印紙〈BR〉▲氣/液相檢測器，毛細管分流/不分流進樣器，自動進樣器，島津六通氣體進樣閥，轉化爐，耐腐蝕兩極調壓閥〈BR〉▲進口及國產填充柱，毛細管柱，注射器及針頭，進樣墊，樣品瓶，進口軟管，不銹鋼管，四氟管，接頭〈BR〉▲紫外-可見分光光度計，原子吸收分光光度計，元素燈〈BR〉▲紅外線氣體分析器，CO/CO2分析器，SO2/NO/NO2/NOx分析器,可燃氣報警器，測爆儀〈BR〉▲ VOC,C2-C6,C6-C12,甲醛監測儀〈BR〉▲ COD，BOD分析儀，總氯測定儀，氟化物測定儀，余硫分析儀，硫化物分析儀，濁度計，顆粒濃度計量儀，H2S，ClO2，O3測定儀，Ph計，露點儀，水分儀〈BR〉▲電子天平，真空泵，純氣/空氣發生器，凈化器，穩壓電源〈BR〉▲ ASTM等標準化機構認可的標準樣品，標準溶液，汽油分析標樣及各種油品分析軟件，色譜柱，FIA熒光指示劑，進口硅膠〈BR〉▲ 各種化驗室分析儀器及各種相關成套設備等〈BR〉▲ 國內外各種純氣、標氣、電子氣及各種*氣體〈BR〉

展開顯示更多內容

色譜柱,毛細管柱,填充柱,燃料電池氧分析儀,美國VICI(VOLCO)閥,硅膠與染色硅膠,高純氣,電子氣,同位素氣體,標氣,電子天平,色譜工作站;TO-CAN 采樣罐

產品簡介在線詢價

產品特點：High capacity and loadability give exceptionally symmetric peaks; ideal for volatile hydrocarbon separations at percent levels, as well as impurity analyses at ppm concentrations.

Rt®-Alumina BOND/Na2SO4 Columns（熔融石英plot柱）產品信息

Rt^®-Alumina BOND/Na2SO4 Columns （fused silica PLOT）

（Na2SO4 deactivation）

Guaranteed Reproducibility
Each Rt^®-Alumina BOND column is tested with a hydrocarbon test mix to ensure proper phase thickness and selectivity. 1,3-Butadiene is used to calculate k （capacity factor）, which is a measure of phase thickness. Selectivity is measured using retention indices for propadiene and methyl acetylene. The resolution of trans-2-butene and 1-butene is also verified. To measure coating efficiency, plates per meter are checked using 1,3-butadiene.
With our new technology, both Na2SO4 and KCl are available with the Rt^®-Alumina BOND columns.

Similar Phase（s）:

GS-Alumina, HP PLOT S, HP PLOT M, Alumina-PLOT, AT-Alumina, CP-Al2O3/NA2SO4

catalog #	length	id	df	units
19757	30m	0.32mm	5μm	ea.
19758	50m	0.32mm	5μm	ea.
19755	30m	0.53mm	10μm	ea.
19756	50m	0.53mm	10μm	ea.

Showing 1 to 4 of 4 entries

1. Highly selective for C1-C5 hydrocarbons; separates all unsaturated hydrocarbon isomers above ambient temperatures. 2. Reactivity of aluminum oxide stationary phase is minimized so that column response for polar unsaturates, such as dienes, is optimized. Column sensitivity or response ensures a linear and quantitative chromatographic analysis for these compounds. 3. Strong bonding prevents particle generation. The column can be used in valve switching operations, without release of particles that can harm the injection and detection systems. 4. The Rt^®-Alumina BOND column is stable up to 200 °C. If water is adsorbed on the column, it can be regenerated by conditioning at 200 °C. Full efficiency and selectivity will be restored. 5. High capacity and loadability give exceptionally symmetric peaks; ideal for volatile hydrocarbon separations at percent levels, as well as impurity analyses at ppm concentrations.

Guaranteed Reproducibility Each Rt^®-Alumina BOND column is tested with a hydrocarbon test mix to ensure proper phase thickness and selectivity. 1,3-Butadiene is used to calculate k （capacity factor）, which is a measure of phase thickness. Selectivity is measured using retention indices for propadiene and methyl acetylene. The resolution of trans-2-butene and 1-butene is also verified. To measure coating efficiency, plates per meter are checked using 1,3-butadiene. Extensive testing assures reproducible retention times and predictable flow behavior column-to-column.

Acetylene/propadiene elute after butanes （impurities in acetylene/propadiene）.

Best separation for butene isomers （impurities in butene streams）.

Methyl acetylene elutes after 1,3-butadiene.

Cyclopropane （impurity in propylene） elutes well before propylene.