The 4 mm x 30 cm USP L1 HPLC column is not offered due to the high back pressure created by 30 cm columns, which can overpressure systems with a typical pressure limit of 4000 PSI, even with a 5um packing. However, a 15 cm x 4mm ID C18 (USP L1) column is available, and two columns can be coupled together to make a 30 cm column. There are two types of HPLC Column Couplers with 10.32 threaded fittings. Coupler 54986 is a standard PEEK 10.32 to 10.32 Coupler that can be used with any column with 10.32 end fittings. HPLC Column Coupler 55213 is used to couple two columns together, which butts the two columns head-to-head.
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 unit | Warenkorb auf Verfügbarkeit prüfen | € 881,00 | |
| 1 unit | Warenkorb auf Verfügbarkeit prüfen | € 2.390,00 |
Über diesen Artikel
€ 881,00
Produktname
LiChrospher® RP-18 endcapped (5 µm) Hibar® RT 250-4,6, suitable for HPLC
material
stainless steel column
Quality Segment
agency
suitable for USP L1
product line
LiChrospher®
feature
endcapped
packaging
1 ea of
extent of labeling
21.6% Carbon loading
parameter
400 bar pressure, 60 °C max. temp.
technique(s)
HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium)
column L × I.D.
25 cm × 4.6 mm
surface area
350 m2/g
matrix
fully porous particle
matrix active group
C18 (RP18), C18 bonding phase
particle size
5 μm
pore size
100 Å pore size
operating pH range
2-7.5
separation technique
reversed phase, supercritical fluid (SFC)
storage temp.
no temp limit
General description
Analysis Note
Theoretische Bodenzahl (N/m) (Toluol): ≥ 50.000
Symmetrie (Toluol): 0,8–1,4
k′-Wert (Toluol): 1,0–2,5
Legal Information
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Dieser Artikel | |||
|---|---|---|---|
| matrix active group C18 bonding phase | matrix active group C18 bonding phase | matrix active group C18 bonding phase | matrix active group C18 bonding phase |
| particle size 5 μm | particle size 5 μm | particle size 5 μm | particle size 5 μm |
| separation technique reversed phase, supercritical fluid (SFC) | separation technique reversed phase, supercritical fluid (SFC) | separation technique reversed phase | separation technique reversed phase |
| pore size 100 Å pore size | pore size 100 Å pore size | pore size 100 Å pore size | pore size 100 Å pore size |
| technique(s) HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium) | technique(s) HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium) | technique(s) HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium) | technique(s) HPLC: suitable, mass spectrometry (MS): suitable (Low - Medium) |
| agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 | agency suitable for USP L1 |
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Lagerklasse
11 - Combustible Solids
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1505501003 | 04061838831422 |
| 1505500001 | 04027269150587 |
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Are the following columns available for a US method: 4 mm x 30 cm and 4.0 mm x 15 cm, both packed with L1?
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