DISTRIBUTION UNIT 60 MM TI 1
英文名称： DISTRIBUTION UNIT 60 MM TI 1
型号:： 18-4610-60
价格:请致电：010-57128832,18610462672
品牌: 美国

17-5181-01 SOURCE 15Q 4.6/100 PE
17-5182-01 SOURCE 15S 4.6/100 PE
17-5186-01 SOURCE 15PHE 4.6/100 PE
18-4271-00 O RING 64.5X3 EPDM GLASS TUBE
18-4284-01 FILTER TOOL, 60 MM
18-4610-60 DISTRIBUTION UNIT 60 MM TI 1
18-4610-62 O RING 55X1.6 EPDM

详细资料请查询以下网址：http://www.gelifesciences.com/aptrix/upp01077.nsf/Content/NewSearch_Result2?OpenDocument&QueryString=q18-4610-60q&SearchKeywords=products&addon=fuzzy&timestamp=1334630950968&type=site

pt solid; border-left: windowtext; background-color: transparent; border-top: windowtext; border-right: windowtext 0.5pt solid">PLUNGER, XK 26 18-1101-28 FILTER 26 MM KIT 18-1152-82 TRICORN O-RING PACKING KIT 18-1153-01 TRICORN 5 COLUMN BOTTOM UNIT 18-1153-02 TRICORN 5 FILTER KIT 18-1153-03 TRICORN O-RING 3X1 PFR 18-1153-04 TRICORN 5/20 GLASS TUBE 18-1153-05 TRICORN 5/50 GLASS TUBE 18-1153-06 TRICORN 5/100 GLASS TUBE 18-1153-07 TRICORN 5/150 GLASS TUBE 18-1153-08 TRICORN 5/200 GLASS TUBE 18-1153-10 TRICORN 10 COLUMN BOTTOM UNIT 18-1153-11 TRICORN 10 FILTER KIT

XK and K 9 Series Columns and Accessories

XK and K 9 Series Columns and Accessories

Technical Information


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XK columns are compatible with most laboratory media.

 

XK empty columns are designed for liquid chromatography at low to medium pressure. The user-friendly design ensures trouble-free operation with fittings for direct connection to ÄKTA design instruments or other high-performance liquid chromatography systems. The product family is based on a robust design for high reproducibility and accurate results. XK columns are compatible with aqueous solutions and most organic solvents used in liquid chromatography of macromolecules.

 

XK empty columns provide reliable and reproducible separations. The tube material is of borosilicate glass, which allows for visual inspection of the media bed. The columns are made of biocompatible materials that exhibit excellent chemical resistance. A broad range of column dimensions makes XK columns suitable for many different purification needs. Column packing can be performed using either a packing reservoir or an extra column tube attached with a packing connector. The QuickLock mechanism of the adapter shaft facilitates rapid and easy movement of the adapter, simplifying adjustments of the bed height, disassembly, and cleaning. The design of the adapter plunger gives a uniform flow, which maintains the integrity of the packed bed during operations. An extensive range of spare parts is available, facilitating maintenance.

 

XK empty columns are available in three dimensions, each with several lengths see below:

 

TECHNICAL SPECIFICATIONS    
Length (cm)     i.d. 50 mm
20  XK 16/20  XK 26/20  XK 50/20 
30  -  -  XK 50/30 
40  XK 16/40  XK 26/40  - 
60  -  -  XK 50/60 
70  XK 16/70  XK 26/70  - 
100  XK 16/100  XK 26/100  XK 50/100 

 

TECHNICAL SPECIFICATIONS
Operating pressure 
XK 16, XK 26  < 5 bar (72 psi, 0.5 MPa) 
XK 50  < 3 bar (43 psi, 0.3 MPa) 
K 9  < 1 bar (14.5 psi, 0.1 MPa) 
Operating temperature 
XK  4°C-40°C 
K 9  4°C-40°C 
pH stability 
XK  1-14 
K 9  2-10 
Materials in contact with eluent 
XK  Borosilicate glass, polyamide,  fluororubber, EPDM, TEFZEL,  superpolyoxymethylene 
K 9  Acrylic plastic, polyamide,  fluororubber, polypropylene,  superpolyoxymethylene 
Chemical stability  Resistant to aqueous solutions and  solvents used in liquid chromatography.
Not resistant to acetone, ketones, chlorinated hydrocarbons,  aliphatic esters, and phenol.
Should be avoided: >10% NaOH, > 10% HCl, > 5% acetic acid, and strong mineral acids. 
Mesh size of net 
XK  10 μm, nylon 
K 9  10 or 80 μm, nylon 

 

TECHNICAL SPECIFICATIONS ¾ XK/K Columns Bed Volumes and Heights
  Column Size  Without Adapter  With One Adapter  With Two Adapters 
  i.d.  Length  Volume  Bed Height  Volume  Bed Height  Volume  Bed Height 
  (mm)  (cm)  (ml)  (cm)  (ml)  (cm)  (ml)  (cm) 
K 9/15  9  15  9  14  -  -  -  - 
K 9/30  9  30  18  29  -  -  -  - 
K 9/60  9  60  38  59  -  -  -  - 
XK 16/20  16  20  -  -  5-31  2.5-15  0-31  0-15.5 
XK 16/40  16  40  -  -  45-70  22.5-35  16-70  8-35 
XK 16/70  16  70  -  -  105-130  52.5-65  76-130  38-65 
XK 16/100  16  100  -  -  165-190  82.5-95  136-190  68-95 
XK 26/20  26  18  -  -  5.3-66  1-12.5  0-66  0-12.5 
XK 26/40  26  40  -  -  122-186  23-35  45-186  8.5-35 
XK 26/70  26  70  -  -  281-344  53-65  204-344  38.5-65 
XK 26/100  26  100  -  -  440-504  83-95  363-504  68.5-95 
XK 50/20  50  18  -  -  0-274  0-14  0-274  0-14 
XK 50/30  50  30  -  -  265-559  13.5-28.5  0-559  0-28.5 
XK 50/60  50  60  -  -  794-1088  40.5-55.5  500-1088  25.5-55.5 
XK 50/100  50  100  -  -  1588-1862  81-95  1274-1862  65-95 

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