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色譜柱與配套試劑

對象--PIC-8,PIC-10離子色譜儀工作條件--使用環(huán)境溫度：15--30℃;相對濕度：25—85%。規(guī)格--外部尺寸: 參閱廠家具體說明。內(nèi)部載體半徑: 5微米。1 色譜柱1.1 國產(chǎn)陰柱: YSA8型8000系列;1.2 國產(chǎn)陽柱: ZY-1型1.3 進(jìn)口陰柱: 根據(jù)用戶要求選配;1.4 進(jìn)口陽柱: 根據(jù)用戶要求選配;2 配套試劑: AR(分析純)或更純級別。
該公司產(chǎn)品分類： 自動(dòng)進(jìn)樣器（多功能） 水質(zhì)采樣器 離子色譜(IC)

250*4.6 ;150*4.6液相色譜柱（進(jìn)口、國產(chǎn)）

色譜柱是色譜系統(tǒng)的心臟，它的正確安裝和使用，是色譜工作的關(guān)鍵。本公司代理的品牌有安捷倫，賽分，島津，熱電，菲羅門，伊利特，江申等

該公司產(chǎn)品分類： 其它各類氣體分析儀器 凈化儀器 藥檢儀器 電化學(xué)儀器 物理儀器 光譜儀器 樣品前處理設(shè)備 實(shí)驗(yàn)室常用設(shè)備 氣相色譜耗材與配件 液相色譜系統(tǒng)常規(guī)配件及消耗品

毛細(xì)管色譜柱

優(yōu)惠銷售！聯(lián)系方式：１３７３５８９７７１８ＱＱ：８２９７８０９１

K/DT-230系列色譜柱溫箱

DT-230A 柱容數(shù)2根，溫控范圍0-100℃，一體化結(jié)構(gòu)，臥立兩用。

DT-230C 柱容數(shù)2根，溫控范圍0-100℃，臥式、可放進(jìn)樣閥。,

KT-230A柱容數(shù)2根，溫控范圍0-100℃，一體化結(jié)構(gòu)，臥立兩用（國產(chǎn)或進(jìn)口溫控）

無錫色譜柱溫箱 HT-230色譜柱溫箱什么牌子好

在高效液相色譜分析系統(tǒng)中，正確的控制色譜柱的溫度，對于提高柱效、改善峰分離度、保證重現(xiàn)性、以達(dá)預(yù)期的分析結(jié)果，具有不容忽視的作用。HT系列色譜恒溫箱采用原裝進(jìn)口溫控器和傳感器，具備PID智能自整定、上限超溫報(bào)警、自動(dòng)斷電功能，系統(tǒng)溫控精度高且操作方便安全。 Valco 高壓開/關(guān)閥或裝填/排放閥具有工藝精湛、加工精密和內(nèi)體積極小(< 2 μl)的特點(diǎn)，是大多數(shù)要求苛刻的液相色譜、超臨界色譜或萃取系統(tǒng)理想的選擇。開/關(guān)閥的功能不用解釋了；對于裝填/排放閥，當(dāng)閥關(guān)閉時(shí)流動(dòng)相流到針頭周圍，降低了來自色譜柱的背壓。當(dāng)閥打開時(shí)，流動(dòng)相被排放掉。 操作溫度在100°C 時(shí)，標(biāo)準(zhǔn)類型能提供壓力最高達(dá)10,000 psi (690 bar)的密封操作。操作溫度在300°C 時(shí)，高溫類型的最高耐壓為6000 psi 。采用大孔徑1/16" 接頭的開關(guān)閥和采用1/8"接頭的開關(guān)閥可以在高流量應(yīng)用中使用。 閥針由特殊的高強(qiáng)度合金制造，甚至能抗偶然在閥中沉降的緩沖鹽的腐蝕。密封采用碳化合物，閥體由HPLC 規(guī)格的不銹鋼加工制造，即使是在最惡劣的環(huán)境中也能確保很長的使用壽命。 開/關(guān)閥或裝填/排放閥有手動(dòng)和空氣/二氧化碳?xì)怏w驅(qū)動(dòng)兩種類型。氣動(dòng)閥需要使用一個(gè)電磁閥：用50 psi 壓力的氣體打開閥；放掉空氣后彈簧使閥返回到關(guān)閉的位置。開/關(guān)閥接頭規(guī)格孔徑手動(dòng)貨號手動(dòng)帶 4" 加長桿貨號氣動(dòng)帶 1" 加長桿貨號氣動(dòng)帶 4" 加長桿貨號標(biāo)準(zhǔn)溫度型1/16"0.50 mmSFVO?ASFVO?0.75 mmSFVOL?ASFVOL?高溫 / 高壓型1/16"0.50 mmSFVOHTSFVOHT4ASFVOHTASFVOHT40.75 mm??ASFVOLHTASFVOLHT41/8"1.50 mm??ASFVO2HTASFVO2HT4裝填/排放閥接頭規(guī)格孔徑手動(dòng)貨號手動(dòng)帶 4" 加長桿貨號氣動(dòng)帶 1" 加長桿貨號標(biāo)準(zhǔn)溫度型1/16"0.50 mmSFVASFV?0.75 mmSFVLASFVL?高溫 / 高壓型1/16"0.50 mm?ASFVHTASFVHT40.75 mm?ASFVLHTASFVLHT41/8"1.50 mm?ASFV2HTASFV2HT4規(guī)格接頭溫度壓力標(biāo)準(zhǔn)溫度型1/16"100oC10,000 psi高溫 / 高壓型1/16"300oC6,000 psi1/8"300oC2,000 psi◆ 1/16"Valco無死體積 接頭，孔徑0.4 mm 孔(.016") HPLC柱選擇系統(tǒng)☆ 最大壓力5000 psi（液體）最高溫度75oC金屬定子Valcon H轉(zhuǎn)子☆ 最大壓力5000 psi（液體）最高溫度50oCPAEK定子Valcon E轉(zhuǎn)子l 包括定子材質(zhì)的不銹鋼螺母和壓環(huán)。lPAEK定子材質(zhì)的閥備有PEEK螺母和壓環(huán)。l 微型電驅(qū)動(dòng)器：24VDC, 帶 110/230 VAC轉(zhuǎn) 24VDC 變壓器！ 選擇:l 2"、3"、4" 和6" 加長桿。l Hastelloy C合金定子l 可選擇 0.25 mm (0.010") 孔。l 制備型HPLC可選擇0.75 mm (0.030") 孔。產(chǎn)品結(jié)構(gòu)特點(diǎn):1. 干式加熱(HGC系列)和水浴加熱(HSC系列)兩個(gè)系列,可滿足不同用戶的使用需求.2. 數(shù)字溫控器,雙數(shù)字顯示,調(diào)節(jié)采用PID技術(shù)并可實(shí)現(xiàn)超溫報(bào)警.3. 分配室上各氣針通道可組合使用或單獨(dú)使用,分配室的高度可視需要調(diào)節(jié).4. 可能與溶劑接觸的部件均采用316不銹鋼材料、合金鋁、或表面進(jìn)行塑料噴涂，使用壽命更長，清潔更方便。5. HGC系列一般標(biāo)配的加熱塊規(guī)格為￠15mm、￠17mm、￠21mm，特殊規(guī)格加熱塊孔徑及形式可提前預(yù)定。技術(shù)參數(shù)：specifications產(chǎn)品型號Model處理樣品數(shù)Max samples加熱塊數(shù)No of Block外形尺寸（mm）Outside Size LxWxD氣體流量Flow speed功率Power重量WeightHGC-12121260×200×4000-5L/min150W3.5kgHSC-12無HSC-12A無33×28×79HGC-24242400×200×4000-10L/min200W5.8kgHSC-24無HSC-24A無41×38×84HGC-36363600×200×4000-15L/min300W6.8kg注：溫控方式4位數(shù)顯/PID調(diào)節(jié)/過熱保護(hù)/PTC加熱；Temp Control Method:4 Digital display,PID controller, Over-Temp protect,PTC Heater;溫控精度(Temp Accuracy):&plun;1℃;氣源壓力(Source Pressure):0-200KPa;干式加熱的溫控范圍為：室溫—150℃；水浴加熱的溫控范圍為：室溫—100℃。The Temp Range of Dry is Ambient to 150℃;in contrast,the Water Type is Ambient to 100℃.產(chǎn)品規(guī)格：C18/C8主要配置：Kromsil填料規(guī)格C18/C8150mm×4.6，5umC18/C8200mm×4.6，5umC18/C8250mm×4.6，5umC18/C8150mm×4.6，10umC18/C8200mm×4.6，10umC18/C8250mm×4.6，10umC18/C8300mm×4.6，10umNH2150mm×4.6，10umNH2200mm×4.6，5umNH2250mm×4.6，5umCN150mm×4.6，5umCN200mm×4.6，5umCN250mm×4.6，5um苯基200mm×4.6，5um苯基200mm×4.6，5um苯基200mm×4.6，5umSiO2硅膠150mm×4.6，5umSiO2硅膠200mm×4.6，5umSiO2硅膠250mm×4.6，5umSiO2硅膠150mm×4.6，10um
該公司產(chǎn)品分類： 機(jī)械

420830KIMBLE標(biāo)準(zhǔn)色譜柱

 
標(biāo)準(zhǔn)色譜柱

品牌：KIMBLE

 

 

Tapered-End Style Threaded Chromaflex® Columns

用途：液相色譜用。

簡介：420830

A modified version of our popular CHROMAFLEX® columns, these columns offer a higher performance level over traditional low pressure chromatography columns. The column barrels are manufactured from borosilicate glass. The PTFE end fittings have a 20µ polyethylene bed support ａnd 1/4”-28 CTFE fittings. Optional 20µ PTFE bed supports.

 
填裝器、儲(chǔ)液池

品牌：KIMBLE

Packing Reservoir for Standard Columns Only

用途：

配套標(biāo)準(zhǔn)色譜柱？梢杂脕硖罴幽z漿液，或者用于儲(chǔ)存緩沖液。

簡介：420837

The CHROMAFLEX Glass Reservoirs are ideal for packing gel slurries into columns ａnd as buffer reservoirs for simple gravity flow chromatography. Each reservoir has been designed for easy mounting on all CHROMAFLEX Columns. The reservoir capacities are matched by column ID to take the amount of slurry required to pack the longest standard column. The reservoir end fitting has 1/4-28 threads for simple flangeless connection to a pump. The Chromaflex Packing Reservoirs are ideal for packing gel slurries into columns. Each packing reservoir is designed for easy mounting on the Chromaflex Columns. The capacities are matched to take the amount of gel slurry required to pack the longest column. The packing reservoirs may also be used as a buffer reservoir for gravity flow chromatography.

 
流動(dòng)相適配器

品牌：KIMBLE

Flow Adapter for Standard Column

用途：

能傳送樣品或緩沖液直接到凝膠床頂部以提高色譜分辨率。用于緩沖液梯度、逆流情況或高分辨率重力分離。

簡介：420836

CHROMAFLEX Flow Adapters allow easy adjustment of the column bed volume. They are ideal for concentration ａnd pH gradients, reverse flow separations, ａnd gravity flow separations that require a high level of resolution ａnd reproducibility. Flow adapters are available for all three standard ID columns. Flow Adapters improve chromatogram resolution by delivering the sample ａnd buffer directly to the top of the gel bed. This protects the gel bed from disruption during sample loading ａnd eliminates any dead volume above the gel bed. Flow adapters are recommended when using buffer gradients, during reverse flow applications, ａnd for high resolution gravity flow separations. Each flow adapter is supplied with a 20 µm porosity HDPE bed support, TFE/propylene o-ring seal, stainless steel adjusting rod, PTFE body ａnd 5 feet (1.5 meters) of FEP Teflon® tubing. Use of aggressive organic solvents requires the accessory PTFE bed supports ａnd Kalrez® o-rings listed.

貨號

容量（mL）

內(nèi)徑 （cm）

壓力 （Psi）

長度 （mm）

包裝 （個(gè)/件）

單價(jià) (RMB)

 

420830-1500

12

1.0

100

15

1

4222.00

 

420830-3000

24

1.0

100

30

1

4366.00

 

420830-6000

47

1.0

100

60

1

4727.00

 

420830-1000

79

1.0

100

100

1

4986.00

 

420830-1200

95

1.0

100

120

1

5954.00

 

420830-1510

74

2.5

75

15

1

4944.00

 

420830-3010

147

2.5

75

30

1

5233.00

 

420830-6010

295

2.5

75

60

1

5665.00

 

420830-1010

491

2.5

75

100

1

6875.00

 

420830-1210

589

2.5

75

120

1

7579.00

 

420830-1520

271

4.8

50

15

1

6244.00

 

420830-3020

543

4.8

50

30

1

6640.00

 

420830-6020

1086

4.8

50

60

1

7291.00

 

420830-1020

1810

4.8

50

100

1

8842.00

 

420830-1220

2172

4.8

50

120

1

9637.00

 
                     

 

貨號

配套的色譜柱內(nèi)徑

包裝（個(gè)/件）

單價(jià)(RMB)

420837-0000

1.0

1

3645.00

420837-0020

2.5

1

7254.00

420837-0040

4.8

1

11802.00

420836-0000

1.0

1

3680.00

420836-1620

2.5

1

6207.00

420836-0020

2.5

1

6844.00

420836-0040

4.8

1

8771.00

 

 

色譜柱- PTFE調(diào)節(jié)閥可拆裝

品牌：KIMBLE

 

Column, with All-PTFE Stopcock Assembly

用途：液相色譜用。

簡介：17800

Reinforced top ａnd tooled lower end of this KIMAX column provide extra strength ａnd a tight, leak proof fit with all-PTFE stopcock. An “O” ring has been added under the PTFE fitment to maintain a liquid tight seal over a large temperature range (0-100 °C). Liquid contacts only glass ａnd PTFE. Stopcock is easily removed, providing easy access to column packing. Tip ａnd stopcock assembly are available as replacement components. Replacement stopcock for all sizes is 41006F-2.

 
色譜柱- 玻璃調(diào)節(jié)閥體、PTFE閥芯

品牌：KIMBLE

Gravity Chromatography Columns with Fritted Disc ａnd PTFE Stopcock Plug

用途：

配套標(biāo)準(zhǔn)色譜柱？梢杂脕硖罴幽z漿液，或者用于儲(chǔ)存緩沖液。

簡介：420540

Gravity chromatography column manufactured from medium wall tubing with 821000 PTFE stopcock similar in design to the 420530 series. These columns have a coarse porosity glass frit (40-60 micron pore size) at the lower end to act as a support for column packing material. Custom sizes ａnd plastic safety coating are available upon request. Replacement stopcock plug is 821001.

貨號

色譜柱內(nèi)徑×長度（mm）

包裝 （個(gè)/件）

單價(jià) (RMB)

 

17800-11300

11×300

1

1276.00

 

17800-11500

11×500

1

1412.00

 

17800-19300

19×300

1

1537.00

 

17800-19500

19×500

1

1650.00

 

17800-22300

22×300

1

1596.00

 

17800-22500

22×500

1

1724.00

 

420540-0213

11×300

1

2556.00

 

420540-0224

19×400

1

2693.00

 

420540-0233

22×300

1

2812.00

 

 

 

 

 

 

420540-0243

25×300

1

2941.00

 

420540-0245

25×500

1

3917.00

 

420540-0420

38×200

1

2686.00

 

420540-0430

38×300

1

3102.00

 

420540-0760

75×600

1

7331.00

 
               

 

色譜柱- 經(jīng)濟(jì)型

品牌：KIMBLE

 

液相色譜流動(dòng)相系統(tǒng)

品牌：KIMBLE

953980

953980

ULTRA-WARE® HPLC Three Hole Cap Systems

用途：液相色譜用。

簡介：953980

The most economical way to helium sparge ａnd deliver HPLC mobile phase. Borosilicate glass ａnd PTFE construction give excellent chemical resistance to all HPLC mobile phases. Connecting threads on top ａnd bottom of the cap use 1/4-28 fittings. Cap body is manufactured from PTFE ａnd is supplied with a TFE/propylene o-ring. A Kalrez o-ring is available when using aggressive organic solutions. 1/4-28 flangeless fittings ａnd adapters are supplied to allow simple, easy connection to any HPLC pump system. Filtration of the mobile phase directly into the reservoir requires the additional purchase of the Filtration Cap ａnd appropriate Solvent Pickup Adapter. Supplied with Three Hole Cap, Conical Bottom Reservoir, standard Fittings Kit ａnd FEP Teflon® Tubing.

Patent No. 5,397,467

Recommended for most solvents used for HPLC mobile phase. Cap o-ring ａnd inlet filters must be changed when using tetrahydrofuran (THF) or other aggressive organic solutions.

貨號

高度×直徑（mm）

瓶容量（L）

包裝（個(gè)/件）

單價(jià) (RMB)

 

953980-0252

254×85

0.25

1

11632.00

 

953980-0502

254×85

0.5

1

12201.00

 

953980-1002

254×85

1

1

13752.00

 

953980-2002

254×85

2

1

16802.00

 

953980-5002

254×85

5

1

22489.00

 

953980-1003

254×85

10

1

35312.00

 

953980-2003

254×85

20

1

50666.00

 
               

 

 

薄層色譜標(biāo)記板槽

品牌：KIMBLE

 

TLC Standard Lid

用途：薄層色譜用。

簡介：416180

Fits 416180 series, 10 x 20 ａnd 20 x 20 tanks

 
薄層色譜試劑噴霧器

品牌：KIMBLE

TLC Reagent Sprayers with Screw Thread Ground Joints, Chromatography

用途：薄層色譜用。

簡介：422530

The connection between the sprayer head ａnd the flask is made with a special screw thread ground joint, connecting cap ａnd loosening ring. If the joint ever "freezes" from reagent crystallization or residue formation, simply unscrew the connecting cap back onto the unique loosening ring ａnd the joint will easily come apart. These sprayers will operate on as little as 1 psi (0.07 kg/cm²) air pressure with optimal results at 3-5 psi (0.21-0.35 kg/cm²). The connecting cap, loosening ring ａnd o-ring should be removed before autoclaving.

 
薄層色譜標(biāo)記模板

品牌：KIMBLE

TLC Labeling Template

用途：薄層色譜用。

簡介：416450

A transparent labeling template designed to fit over TLC plates without disturbing the absorbent layer. The apparatus features spotting guide ruler, compound ａnd solvent travel distance markers ａnd circles for estimation of spot sizes. Origin ａnd 10 cm bold reference lines are provided to enable fast calculation of Rf-values.

 
薄層色譜毛細(xì)點(diǎn)樣管

品牌：KIMBLE

TLC Spotting Capillaries, Borosilicate Glass, Microcaps®

用途：薄層色譜用。

簡介：764500

Microcaps® are ingeniously simple in concept ａnd in use. They are precision-bore glass capillary tubes, cut to predetermined lengths, so that each capillary tube will hold a known volume of fluid when filled. Microcaps are so inexpensive that it is not impractical to dispose of each tube after use. Filling is simple. Capillary action - not externally applied suction - draws the fluid into the tube. To dispense the fluid, simply squeeze the bulb. No unusual skills or training required. Immediate, professional results. Ideal for spotting preadsorbent TLC plates. Supplied in packages containing one bulb assembly ａnd one dispenser vial with 100 micropipets. Volumetric tolerance is ± 1%

貨號

描述

配套板尺寸

W×H（mm）

包裝

（個(gè)/件）

單價(jià)

(RMB)

 

416180-0000

TLC Developing Tank with Standard Lid

20×20

1

3302.00

 

416180-1020

TLC Developing Tank,”Shorty”

10×20

1

3078.00

 

 

 

 

 

 

 

貨號

瓶容量 (mL)

瓶尺寸H×D (mm)

包裝 (個(gè)/件)

單價(jià) (RMB)

 

422530-0025

25

147×40

1

3528.00

 

422530-0050

50

174×50

1

3528.00

 

422530-0125

125

204×65

1

3528.00

 

 

 

 

 

 

 

貨號

尺寸 L×W×H (mm)

包裝 (個(gè)/件)

單價(jià) (RMB)

 

416450-0000

20×20×1

1

1957.00

 
               

 

貨號

容量 (ul)

尺寸(內(nèi)徑×外徑×長度)  I.D(in.)×O.D(in.)×L(mm)

包裝 (個(gè)/件)

單價(jià)(RMB)

764500-0000

0.5

0.0056×0.022×32

100

1010.00

764500-0001

1.0

0.0078×0.025×32

100

835.00

764500-0002

2.0

0.0111×0.030×32

100

835.00

764500-0005

5.0

0.0174×0.355×32

100

835.00

764500-0010

10.0

0.0219×0.314×41

100

835.00

764500-0020

20.0

0.0249×0.355×64

100

835.00

764500-0025

25.0

0.0272×0.382×65

100

835.00

764500-0050

50.0

0.0314×0.043×100

100

835.00

764500-0100

100.0

0.0410×0.0555×116

100

835.00
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TY液相色譜柱

 常規(guī)分析柱具有以下幾種填料                                                                                                                                         SinoChrom填料

Hypersil填料

Hypersil BDS填料

BETASIL填料

Spherisorb填料

Kromasil填料

LiChrosorb填料

YWG填料

該公司產(chǎn)品分類： 氣路工程 耗材配件 非標(biāo)設(shè)備 集中供氣系統(tǒng) 實(shí)驗(yàn)室設(shè)備 分析儀器

Purospher STAR默克色譜柱

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關(guān)鍵字：Purospher STAR默克色譜柱 1.51455.0001

 Purospher STAR主要特點(diǎn):

 ● Purospher STAR高純硅膠，金屬雜質(zhì)含量≤ppm

 ● Purospher STARpH范圍較寬，完全達(dá)到pH1.5-10.5

 ● Purospher STAR不同批次間每支色譜柱都擁有相同的重現(xiàn)性

 ● Purospher STAR使用壽命長

 ● Purospher STAR采用極性封端技術(shù)，適用于100%純水流動(dòng)相，增強(qiáng)對極性化合物的保留

 Purospher STAR 標(biāo)準(zhǔn)柱: 

貨號

包裝

描述 規(guī)格  

1.56200.0008

1 UNIT

HIBAR 250-4,6 PUROSPHER STAR LP RP-18 ENDCAPPED (5 MYM) HPLC COLUMN

1.51456.0001

1 UNIT

HIBAR 250-4,6 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN

1.51455.0001

1 UNIT

HIBAR 150-4,6 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN

1.50037.0001

1 UNIT

HIBAR 250-4 PUROSPHER STAR RP-18 ENDCAPPED (5 MYM) HPLC COLUMN

1.50036.0001

1 UNIT

HIBAR 125-4 PUROSPHER STAR RP-18 ENCAPPED (5 MYM) HPLC COLUMN

　

　

　

1.51454.0001

1 UNIT

HIBAR 250-4.6 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN

1.51453.0001

1 UNIT

HIBAR 150-4,6 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN

1.50035.0001

1 UNIT

HIBAR 250-4 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN

1.50033.0001

1 UNIT 

HIBAR 125-4 PUROSPHER STAR RP-8 ENDCAPPED (5 MYM) HPLC COLUMN 

Purospher卡套柱: 

貨號

包裝

描述 規(guī)格 

1.50167.0001

10 UNITS

LICHROCART 4-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC GUARD CARTIDGE

1.50798.0001

1 UNIT

LICHROCART 125-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

1.50799.0001

3 UNITS

LICHROCART 125-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

1.51384.0001

1 UNIT

LICHROCART 250-3 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

1.50168.0001

1 UNIT

LICHROCART 125-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

1.50169.0001

1 UNIT

LICHROCART 250-4 PUROSPHER RP-18 ENDCAPPED (5 MYM) HPLC CARTRIDGE

　

　

　

1.50141.0001

10 UNITS

LICHROCART 4-4 PUROSPHER RP-18 (5 MYM) HPLC GUARD COLUMN

1.50142.0001

1 UNIT

LICHROCART 125-4 PUROSPHER RP-18 (5 MYM) HPLC CARTRIDGE

1.50144.0001

1 UNIT

LICHROCART 250-4 PUROSPHER RP-18 (5 MYM) HPLC CARTRIDGE

　

　

　

1.51436.0001

1 UNIT 

LICHROCART 250-4 PUROSPHER RP-18 HC HPLC CARTRIDGE 
該公司產(chǎn)品分類： 水質(zhì)分析儀/多參數(shù)水質(zhì)分析儀 光譜耗材 色譜耗材

XBP-C8,XBP-C18,AQ-C18,LP-C18,色譜柱

alchemyTM HPLC Columns The Queen of Beauty in Chromatography A Major Advance in HPLC Columns through NanotechnologyalchemyTM HPLC columns are made of spherical silica particles manufactured of the highest purity (〉99.999%) in the market. The highest quality silica, an innovative surface nano-modification and unique bonding processes result in exceptional C18 phases with outstanding properties. One of the most remarkable properties of every alchemyTM column is that all types of organic compounds (neutral, basic or acidic) will have perfect peak symmetry and excellent efficiency across the whole applicable pH range. The proprietary nano-surface modification generates a very smooth and non-reactive surface, reducing the interaction between the silica surface and polar compounds, especially the basic compounds. Lot-to-lot reproducibility is ensured by a stable bonding/end-capping process that is extremely rugged. The uniform, spherical particles have a nominal surface area of 360 m2/g with a controlled pore size of 100Å. All columns are packed using a consistent slurry packing process to achieve uniform and stable bed for maximum column efficiency, lifetime and column-to-column reproducibility.Unprecedented Experience in ChromatographyWith the alchemyTM columns, you will have an unprecedented experience in HPLC separation. Best peak symmetry and efficiency. This is one of the most remarkable features of our columns. They just outperform competitors’ products across the whole applicable pH range. Their peak shape and column efficiency are independent of pH. This provides maximum flexibility for method development and optimum ruggedness for the methods developed. Tightest specification. All our columns have tighter specification (see Table 2) than those of brand name manufacturers. This ensures that each column has great performance and identical se-lectivity. Best value. Because of our unique business structure and well-controlled processes, we are able to provide products of the highest quality at very competitive price; we are also able to customize any of our products based on customer requirements. Broad se-lection on prices and features. We offer a full line of products for a wide variety of applications and are willing to assist customers in optimizing their particular applications特征of alchemyTM columnsthe columns’用戶效果Perfect peak symmetry, independent of pH and mobile phase Highest flexibility for any application,Better sensitivity,Greater confidence on HPLC results Broad pH range (1-10.5)Flexibility for method developmentCompatible with 100% aqueous mobile phaseMaximum versatilityHighest surface coverageTolerance of large volume and mass injectionA wide variety of chemistriesBroad se-lection of polarity and Maximum versatility Minimum buffer concentration neededBetter sensitivity for LC/MS, extended column lifetime Tightest specificationBetter reproducibility, Greater confidence on the HPLC resultsExcellent column efficiencyBetter and faster separationGreat column lifetimeLower cost; greater convenience Comparison of features and specification Waters Symmetry-C184.6 x 150 mm, 5umZorbax XDB-C184.6 x 150 mm, 5um alchemy XBP-C184.6 x 150 mm, 5umSpec. on efficiencyna800011000Spec. on tailing factor (toluene) na0.98-1.250.96-1.10Spec. on tailing factor-amitriptyline1.45na (typically 1.5-2.0)1.25Spec. on se-lectivity(amitriptyline/acenaphthene)+/- 10%na+/- 7%pH range2-82-91.5-10.5Specific Surface 300180360Carbon%16%12%22%Inertness and efficiency comparison Sample: uracil, toluene, doxepin , amitriptyline： Column: 4.6 x 150, 5 umMobile phase: 10 mM sodium phosphate (pH=7) in 60% ACN.Temperature: 30 oC; Flow（: 1 mL/min. The plate numbers in regular font are for toluene, the plate numbers in bold are for amitriptyline Volume Loading Capacity Comparison Large Volume Injection (injection volume =100 uL, ) Sample（: 4-methoxybenzenesulfonamide, 10 ug/mL in MeOH/Water (1:1)色譜柱: 4.6 x 150 mm, 5um particle sizeMobile phase: MeOH/WaterTemperature: 30 oCFlow: 1mL/min.Mass Load Comparison Columns（: 21.2 x 150 mm, C18, 5um Sample: diphenhydramine, 100 mg/mL in DMSO, 800uL Mobile phase: 65% 10 mM ammonia: 35% ACN A Wide Selection of alchemy TM ColumnsTo meet differing application needs with-in the corresponding pH requirements, we have the following offerings available in our reverse phase line-up:alchemyTM XBP series, XBP-C18 and XBP-C8, are bonded to the maximum density to have the highest hydr-ophobicity (the lowest polarity), the lowest interaction of analytes with silanols, high stability at high pH and the broadest pH range. alchemyTM XBP系列，XBP-C18和XBP-C8， alchemyTM AQ-C18 columns are more polar than XBP and have more separation power for polar compounds. Due to special silica treatment, they are true C18 columns that are compatible with 100% aqueous mobile phase. Like XBP columns, they are still very friendly towards those very basic analytes. Although their upper pH limit is not as high as XBP, it is comparable to many popular brand name columns. alchemyTM LP-C18 columns are the most polar among C18 columns due to a polar end-cap and are preferred replacement for Waters Atlantis and Zorbax SB-C18. They are extremely stable at low pH and may also be used at mid-pH. Unlike Atlantis and SB-C18, LP-C18 columns can still maintain perfect peak symmetry even for very basic analytes and are compatible with 100% aqueous mobile phases.在 C18 columns中alchemyTM LP-C18 columns Comparison of alchemyTM -C18 PhasesXBP-C18AQ-C18LP-C18Surface area (m2/g)360360360C%22%18%17%End-capdoublesinglepolarPolarityIncrease àpH stability1.5-10.51.5-91-7100% water compatible noyesyesPeak shape of bases excellentexcellentexcellentReplacedcolumnsZobax XDBSymmetryXterraLunaDiscoverySymmetryLuna (2)Inertsil ODS-3AQ phasesZorbax SB-C18Zorbax SB-AQWaters AtlantisAQ phases Use of organic base for pH 〉 9 is recommended . Test conditions:columns:2.1 x 50 mm, 5um;mobile phase: 60% or 65% MeOH in water;flow:0.2 mL/mintemperature: 30 oCinjection:1uLsample:uracil, phenol, chloronitrobenzene (CNB), toluene (TOL)detection:UV 254 nm alchemy XBP Columns alchemyTM XBP columns, XBP-C18 and XBP-C8, are bonded to the maximum density to have the highest hydr-ophobicity (the lowest polarity), the lowest interaction of analytes with silanol, high stability at high pH and the broadest pH range. Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1)Inertness: one of most base-friendly columns.2)Efficiency: the best for basic compounds at any applicable pH.3)Large volume injection: maintain very high efficiency even if the injection volume is exceptional large.4)Broad pH range (1.5 – 10.5 ): Low pH, 0.2 % TFA; High pH, 0.010 M triethylamine.Column packing quality Sample: uracil, phenol, chloronitrobenzene, toluene (in methanol/water=50/50)Columns: 5 um, 2.1 x 50 mmMobile phase: methanol/water (65/35)Temperature: 30 oC Flow: 0.20 mL/minPlates (toluene)Tailing FactorZorbax XDB-C836051.18Luna C825461.15Venusil XBP-C8 40121.03 Great stability at low pH Column: Venusil XBP –C18, 4.6 x 150 mm, 5 umAging: 40 oC, pH= 1.0, TFA in 80 % Methanol, 400 hours, Flow= 1.0 mL/minTesting: 30 oC, pH=1.5, TFA in 80% methanol, 5 uL inj. of naphthlenePerfect peak symmetry and great lifetime of the column for basic compounds at mid-pH Sample: Uracil, Doxepin, Nortriptyline, Amitriptyline, TrimipramineColumn: Venusil XBP-C18, 4.6 x 150 mm, Mobile phase: 0.01 M sodium phosphate/ACN (50/50), pH=7.6Flow: 1.5 mL/minTemperature: 45oC Ordering InformationAnalytical alchemyXBP-C18 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm IDcat.#30mm LengthVX950302-0VX950305-0245.00260.0050mm LengthVX950502-0VX950505-0245.00270.00100mm LengthVX951002-0VX951005-0295.00320.00150mm LengthVX951502-0VX951505-0335.00360.00250mm LengthVX952502-0VX952505-0inquire375.00Particle Size 3µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVX930302-0VX930305-0260.00285.0050mm LengthVX930502-0VX930505-0260.00315.00100mm LengthVX931002-0VX931005-0295.00375.00150mm LengthVX931502-0VX931505-0355.00389.00Analyticalalchemy XBP-C8 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVX850302-0VX850305-0245.00260.0050mm LengthVX850502-0VX850505-0245.00270.00100mm LengthVX851002-0VX851005-0295.00320.00150mm LengthVX851502-0VX851505-0335.00360.00250mm LengthVX852502-0VX852505-0inquire375.00Preparative alchemy XBP-C18 ColumnsParticle Size 10µm20mm ID cat.#30mm ID cat.#50mm LengthVX900520-0VX900530-0795.00inquire100mm LengthVX901020-0VX901030-0980.002200.00150mm LengthVX901520-0VX901530-01180.002850.00250mm LengthVX902520-0VX902530-01590.003490.00Particle Size 5µm20mm ID cat.#30mm ID cat.#50mm LengthVX950520-0VX950530-0895.00inquire100mm LengthVX951020-0VX951030-0995.002290.00150mm LengthVX951520-0VX951530-01380.002950.00250mm LengthVX952520-0VX952530-01890.003890.00 alchemy AQ C18 Columns alchemyTM AQ-C18 columns are designed for separation of polar and semi-polar compounds at low to medium pH. They are more polar than XBP-C18 and less polar than LP-C18. They are true C18 columns. However, due to a special surface treatment , they are compatible with 100% aqueous mobile phase. They are stable at low pH 1.5 – 9.0 and are preferred replacement for Waters Symmetry, Inertsil C18, Zorbax SB, and many AQ columns.Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1)Inertness: One of most base-friendly columns, excellent peak symmetry of basic compounds. 1)Efficiency: best for polar compounds at any pH.1)Large volume injection: Maintains very high efficiency even if the injection volume is exceptional large.1)100% water compatible: Very unique for a universal C18 column; far better peak shape, retention and efficiency than those so-called high aqueous “AQ” columns. 1)Low pH Stability ( pH=1.5 ): Better stability than most of popular brand columns on the market and much more stable than most of AQ columns .Perfect peak symmetry and good stability at med-pH for basic compounds Sample: Uracil, Doxepin, Nortriptyline, Amitriptyline, TrimipramineColumn: alchemy AQ-C18, 4.6 x 250 mm, Mobile phase: 0.01 M sodium phosphate/ACN (25/75), pH=7.0Flow: 1.3 mL/min. Temperature: 30oC Compatibility with 100% aqueous mobile phase Sample: UridineColumn: 4.6 x 150 mmMobile phase: 100% waterFlow: 1mL/min.; the flow was stopped for 5 minutes during the testing period for each column.Temperature: 30 oCStability of alchemy AQ-C18 at pH=1.5 Sample: Uracil, Doxepin, Amitriptyline, Toluene.Column: alchemy AQ C18, 4.6 x 150 mm, 5 umMobile phase: TFA (0.25%, pH=1.5) in 60% acetonitrileFlow: 1 mL/ min.; Temp: 40 oC Ordering InformationAnalytical alchemyAQ-C18 ColumnsParticle Size 5µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVA950302-0VA950305-0245.00260.0050 mm LengthVA950502-0VA950505-0270.00285.00100mm LengthVA951002-0VA951005-0295.00320.00150mm LengthVA951502-0VA951505-0335.00370.00250mm LengthVA952502-0VA952505-0inquire390.00Particle Size 3µm2.1mm ID cat.#4.6mm ID cat.#30mm LengthVA930302-0VA930305-0260.00285.0050mm LengthVA930502-0VA930505-0260.00315.00100mm LengthVA931002-0VA931005-0295.00375.00150mm LengthVA931502-0VA931505-0355.00389.00Preparative alchemy AQ-C18 ColumnsParticle Size 10µm20mm ID cat.#30mm ID cat.#50mm LengthVA900520-0VA900530-0920.001980.00100mm LengthVA901020-0VA901030-01090.002200.00150mm LengthVA901520-0VA901530-01190.002500.00250mm LengthVA902520-0VA902530-01590.003890.00 alchemy LP Columns alchemy LP columns are specially designed for separation of polar compounds at very low to medium pH. They are end-capped with polar groups and have the highest polarity among Venusil columns. They are extremely stable at low pH (pH= 1) and are preferred replacement for Waters Atlantis, Zorbax SB, and many AQ columns.Pore size: 100 A; Specific surface: 360 m2/g; Purity 〉 99.999%; 1Low pH Stability ( pH=1): it has the best stability at low pH2Peak shape and efficiency: Unlike many polar phase columns, it has excellent peak symmetry of basic compounds.3Polar C18 phase very strong separating power for polar compounds4Large volume injection: maintain very high efficiency even if the injection volume is exceptional large.5100% water compatible: better peak shape, retention and efficiency than those so-called high aqueous “AQ” columns. Ordering InformationAnalytical alchemy LP-C18 ColumnsParticle Size 5µm2.1mm IDCat. # 4.6mm ID Cat. # 30mm LengthVL950302-0VL950305-0245.00260.0050mm LengthVL950502-0VL950505-0270.00285.00100mm LengthVL951002-0VL951005-0295.00320.00150mm LengthVL951502-0VL951505-0335.00370.00250mm LengthVL952502-0VL952505-0355.00390.00Particle Size 3µm2.1mm IDCat. # 4.6mm ID Cat. #30mm LengthVL930302-0VL930305-0260.00285.0050mm LengthVL930502-0VL930505-0260.00315.00100mm LengthVL931002-0VL931005-0295.00375.00150mm LengthVL931502-0VL931505-0355.00389.00

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