Waters ACQUITY UPLC H-Class chromatography system

Chromatography equipment

8003 products

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Showing 337 - 360 of 8003 products
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Replacement Viton O-ring NS 24/29, Witeg, art. 0123024Witeg
Replacement Viton O-ring NS 19/26, Witeg, art. 0123019Witeg
Replacement Viton O-ring NS 14/23, Witeg, art. 0123014Witeg
OPTIMA-1 MS-A GC capillary column, 0,20 mm ID, 0,20 µm film thickness, 25 m, Macherey-Nagel, art. 72580125Macherey-Nagel
ZF2S6-10 Ferrule 1/8'', 316 SS, pack of 10, Macherey-Nagel, art. 724ZF2S610Macherey-Nagel
Macherey-Nagel ZF2S6-10
Sale price€47,73
ZF1TF-10 Ferrule 1/16'' PTFE, virgin, pack of 10, Macherey-Nagel, art. 724ZF1TF10Macherey-Nagel
Macherey-Nagel ZF1TF-10
Sale price€63,33
FS1.8-5 fused silica adaptor 1/16'' for tubing 0,8 mm OD, Valcon T, pack of 5, Macherey-Nagel, art. 724408Macherey-Nagel
Macherey-Nagel FS1.8-5
Sale price€69,20
Fused silica adaptor FS1R.5-5 1/16'', removable, for tubing 0,5 mm OD, polyimide, Valcon, pack, Macherey-Nagel, art. 724335Macherey-Nagel
Macherey-Nagel FS1R.5-5
Sale price€199,38
Fused silica adaptor FS1R.8-5 1/16'', removable, for tubing 0,8 mm OD, polyimide, Valcon, pack, Macherey-Nagel, art. 724334Macherey-Nagel
Macherey-Nagel FS1R.8-5
Sale price€199,38
Filter union ZUFR1F 1/16'', 0,5 mm bore, removable 2 µm frit, 316 SS, Macherey-Nagel, art. 724274Macherey-Nagel
Macherey-Nagel ZUFR1F
Sale price€71,54
ZRUFR21 Reducing filter union 1/8''–1/16'', 0,75 mm bore, removable 2 µm screen, SS, Macherey-Nagel, art. 724266Macherey-Nagel
Macherey-Nagel ZRUFR21
Sale price€96,17
ZUFR2 Filter 1/8'', 2 mm bore, removable 2 µm screen, SS, Macherey-Nagel, art. 724262Macherey-Nagel
Macherey-Nagel ZUFR2
Sale price€131,36
ZUFR1 Filter union 1/16'', 0,50 mm bore, removable 2 µm screen, SS, Macherey-Nagel, art. 724260Macherey-Nagel
Macherey-Nagel ZUFR1
Sale price€73,89
ZP2 Plug 1/8'', SS, Macherey-Nagel, art. 724128Macherey-Nagel
Macherey-Nagel ZP2 Plug
Sale price€14,31
ZP.5 Plug 1/32'', stainless steel, Macherey-Nagel, art. 724126Macherey-Nagel
Macherey-Nagel ZP.5 Plug
Sale price€19,12
ZT2L Tee 1/8'', 2,0 mm bore, stainless steel, Macherey-Nagel, art. 724116Macherey-Nagel
Macherey-Nagel ZT2L Tee
Sale price€95,00
ZT2 Tee 1/8'', 0,75 mm bore, stainless steel, Macherey-Nagel, art. 724115Macherey-Nagel
Macherey-Nagel ZT2 Tee
Sale price€83,27
ZT1C Tee 1/16'' 0,25 mm bore, SS, Macherey-Nagel, art. 724114Macherey-Nagel
Macherey-Nagel ZT1C Tee
Sale price€79,75
ZT1 Tee 1/16'' 0,75 mm bore, SS, Macherey-Nagel, art. 724113Macherey-Nagel
Macherey-Nagel ZT1 Tee
Sale price€54,07
ZT.5 Tee 1/32'' 0,25 mm bore, SS, Macherey-Nagel, art. 724112Macherey-Nagel
Macherey-Nagel ZT.5 Tee
Sale price€83,27
ZU2T Union 1/8'' 1/8'' through bore, SS, Macherey-Nagel, art. 724096Macherey-Nagel
Macherey-Nagel ZU2T Union
Sale price€71,54
ZU2L Union 1/8'' 2 mm bore, 316 SS, Macherey-Nagel, art. 724095Macherey-Nagel
Macherey-Nagel ZU2L Union
Sale price€60,99
ZU2 Union 1/8'' 0,75 mm bore, 316 stainless steel, Macherey-Nagel, art. 724094Macherey-Nagel
Macherey-Nagel ZU2 Union
Sale price€46,09
ZF2TF-10 ferrule 1/8'', virgin PTFE, pack of 10, Macherey-Nagel, art. 724081Macherey-Nagel
Macherey-Nagel ZF2TF-10
Sale price€47,73

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Questions about Chromatography equipment

What is chromatography?

Chromatography separates a mixture by letting it travel between a mobile phase and a stationary phase. A compound that prefers the stationary phase lags behind. A compound that prefers the mobile phase moves ahead. The result is a sequence of peaks, or of spots, instead of one mixed sample. The name and the definition are set by IUPAC. Identity of the molecule is looked up on PubChem, and spectra and physical data on the NIST Chemistry WebBook.

Four techniques cover almost every order. In HPLC the mobile phase is a liquid pushed through a packed column: see HPLC columns and accessories. In GC it is a gas passing a coated capillary: see GC columns and accessories. In TLC the mobile phase climbs a coated plate by capillary action: see TLC. SPE uses the same partition to clean a sample before the chromatogram is drawn, not to draw it: see SPE and sample preparation. The pump, the detector and the oven are instruments. This catalogue is the column, the plate, the cartridge and the vial.

How do I specify a column, a cartridge or a vial?

An HPLC column is decided by the stationary phase, the particle size, the pore, the length and the internal diameter. A GC column is decided by the stationary phase, the film thickness, the length and the internal diameter. An SPE cartridge is decided by the sorbent, the bed mass and the tube volume. A vial is decided by the volume, the neck and the septum, on vials, caps and septa. The liquid of the mobile phase is chosen from solvents. None of these numbers is a guess: they come from the method the bench already runs.

Check the substance on PubChem and the naming on IUPAC. Physical data sit on the NIST Chemistry WebBook. When the method cites a pharmacopoeia, use the European Pharmacopoeia or USP. Reading on method validation is published by Eurachem. The safety data for a solvent is the manufacturer sheet on the product page, not a rewritten hazard block.

What sits in Chromatography equipment?

Chromatography here is the column, the sample vial and the preparation step. Open HPLC columns and accessories, GC columns and accessories, SPE and sample preparation, vials, caps and septa, and TLC.

Which brands are in Chromatography?

Luminix Health distributes Macherey-Nagel and Carl Roth on these shelves. The wider index is shop by brand.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?