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Manufacturer / Macherey-Nagel

Macherey-Nagel

Macherey-Nagel is producer of stationary phases for chromatography and manufactures HPLC and GC columns for a wide range of applications including chiral separations.

 

HPLC-Column Protection System - from Macherey-Nagel suitable for all analytical HPLC-columns with 1/16" fittings.

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NucleoBond HMW DNA (20) 20 preps for the isolation of high molecular wight DNA from cells and from cells and tissue NucleoBond Xtra Columns, buffers, Proteinase K, RNaseA, plastic washer __no dangerous goods according transport regulations
MN-740160.20
€188.00
Filter Paper Circles MN 1670 45 cm diameter pack of 100
MN-470045
€260.00
Medi-Test Glucose pack of 50 strips Patient self testing Language: EN, DE, FR, IT, ES, NL, HU, DK
MN-93001005
€7.70
QUANTOFIX Nitrite/pH 2 test strips 5.5 x 95 mm measuring range: 0-1-5-10-20-40-80-100 mg/L NO2- pH <=8.0-8.2-8.4-8.6-8.8-9.0-9.2- 9.4-9.6-9.8- >=10,0 sufficient for 100 determinations
MN-91364
€40.30
QUANTOFIX Chlorine Dioxide Sensitive 1 test strips 7 x 60 mm measuring range: 0 - 0,05 - 0,1 - 0,2 - 0,4 - 0,8 -1,2 mg/L ClO2 sufficient for 25 determinations
MN-91363
€13.90
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Technical Data

Filter

With the CHROMAFIL® series, Machery-Nagel offers high-quality products for solvent and sample filtration. All syringe filters are HPLC certified, offer an optimized filter geometry for fast, clean and simple filtration and are available in a variety of different membrane materials. In addition, Machery-Nagel's syringe filters are suitable for use with automated filtration systems, such as SOTAX or Zymark Benchmate™.

Type

Available Porosities

Available Sizes

Quantity[1]

Polyester (PET)

0.20 µm

0.45 µm

1.20 µm

13 mm[1]

25 mm

100/pk

PET with glass fibre prefilter (GF/PET)

1.0/0.20 µm

1.0/0.45 µm

25 mm

100/pk

RC with glass fibre prefilter (GF/RC)

1.0/0.20 µm

1.0/0.45 µm

25 mm

100/pk

Polytetrafluoroethylene (PTFE)

0.20 µm

0.45 µm

3 mm

13 mm

25 mm

100/pk

Hydrophilised polytetrafluoroethylene (H-PTFE)

0.20 µm

0.45 µm

13 mm

25 mm

100/pk

Cellulose Mixed Ester (MV)

0.20 µm

0.45 µm

25 mm

100/pk

Cellulose Acetate (CA)

0.20 µm

0.45 µm

13 mm

25 mm

100/pk

Cellulose Acetate (CA) (Sterile Filter)

0.20 µm

0.45 µm

25 mm

50/pk

Polyamide (PA) = Nylon

0.20 µm

0.45 µm

3 mm

13 mm

25 mm

100/pk

Polyethersulfones (PES)

0.20 µm

0.45 µm

5.0 µm

25 mm

100/pk

Polyvinylidene difluoride (PVDF)

0.20 µm

0.45 µm

13 mm

25 mm

100/pk

PVDF with glass fibre prefilter (GF/PVDF)

1.0/0.45 µm

25 mm

100/pk

Glass fibre (GF)

1.0 µm

13 mm

25 mm

100/pk

[1 ] Filters in the 25 mm size are always available as a big box in a quantity of 400 pieces per pack (except the sterile cellulose acetate filters).
[2] Only available with pore sizes of 0.2 and 0.45 µm.

Flash

With the Chromabond® Flash Cartridges, Machery-Nagel offers high-quality products for flash chromatography.  In addition to pre-packed cartridges, empty cartridges and a variety of different sorbents are available. Machery-Nagel also offers cartridges for some special flash chromatography systems.
 
General Specifications of the Chromabond® Flash Cartridges:

  • Organic solvent resistant, low bleed polypropylene cartridges, thick column walls, one piece body
  • Sophisticated length-to-diameter ratio for high plate numbers and excellent separation efficiencies    
  • Distribution of eluent stream via highly porous frits    
  • Good reproducibility
  • High pressure stability of 15 bar (12 bar for cartridges > 200 g)
  • All common RP and NP phases available on request

 
Chromabond® Flash RS cartridges:

  • Designed for use in Teledyne Isco CombiFlash® systems (Companion®, Rf etc.) without additional connectors or capillaries
  • Filled with standard silica, unmodified (SiOH) or endcapped octadecyl modified (C18 ec)
  • On request, all column types can be packed with any adsorbent from our program of  Chromabond® or spherical
  • Nucleodur® phases (please note that other packings often result in differing adsorbent weights)
  • Columns available in ten different dimensions (4 to 1600 g of weighed out sorbent)
  • Column connections: Up to RS 330: Luer lock inlet and outlet, RS800 and RS1600 Maxiluers

 
Chromabond® Flash BT cartridges:

  • Designed for use in the Biotage® Isolera™ systems without additional connectors or capillaries
  • Filled with unmodified standard silica (45 μm)
  • On request, all column types can be packed with any adsorbent from our program of Chromabond® or spherical 
  • Nucleodur® phases (please note that other packings often result in differing adsorbent weights)
  • Columns available in eight different dimensions (4 bis 330 g of weighed out Sorbent) 
  • With Luer-Lock column connections
  • Partly filled Chromabond® Flash BT cartridges (e.g., filled up to 80 %) are available on request. By removal of the top cap the sample can be applied directly onto the cartridges

 
Chromabond® Flash DL cartridges:

  • Empty cartridges for self-packing
  • Each cartridge comes with 3 filter elements: one already inserted, two more filters aside.
  • With Luer-Lock column connections
  • Columns available in eight different dimensions

 
Chromabond® Flash FM cartridges:

  • Designed for use in the Biotage® FlashMaster™ systems without additional connectors or capillaries
  • Filled with standard silica, unmodified (SiOH) or endcapped octadecyl modified (C18 ec)    
  • On request, all column types can be packed with any adsorbent from our program of Chromabond® or spherical Nucleodur® phases (please note that other packings often result in differing adsorbent weights)
  • Open-tubular inlet and male Luer outlet
  • Available in many column dimensions and filling sizes

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