HALO 90 Å RP-Amide

Product / Chromatography

HALO 90 Å RP-Amide is part of the HALO Fused-Core superficially porous particle HPLC/UHPLC column family made by Advanced Materials Technology (AMT). Ideal for basic compounds (alcohols, acids, phenols, catechins) with alternate selectivity to alkyl phases. 100% aqueous compatible. Applications cited include antibiotics, cholesterol-lowering drugs, phenolic acids in food and beverages, sunscreen actives and melatonin. USP category L60. Particle sizes: 2 µm, 2.7 µm, 3.4 µm, 5 µm.

Product group: HALO Fused-Core HPLC columns
Brand: Biotech Fluidics

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website · Image is representative.

Order codes and options

60 codes

HALO 90 Å RP-Amide order codes and properties
Code	Particle size	Inner diameter	Length	Format	Hardware
91812-207	2 µm	2.1 mm	20 mm	Analytical	Stainless steel
91812-307	2 µm	2.1 mm	30 mm	Analytical	Stainless steel
91812-407	2 µm	2.1 mm	50 mm	Analytical	Stainless steel
91812-507	2 µm	2.1 mm	75 mm	Analytical	Stainless steel
91812-607	2 µm	2.1 mm	100 mm	Analytical	Stainless steel
91812-707	2 µm	2.1 mm	150 mm	Analytical	Stainless steel
91812-907	2 µm	2.1 mm	250 mm	Analytical	Stainless steel
91813-207	2 µm	3.0 mm	20 mm	Analytical	Stainless steel
91813-307	2 µm	3.0 mm	30 mm	Analytical	Stainless steel
91813-407	2 µm	3.0 mm	50 mm	Analytical	Stainless steel
91813-507	2 µm	3.0 mm	75 mm	Analytical	Stainless steel
91813-607	2 µm	3.0 mm	100 mm	Analytical	Stainless steel
91813-707	2 µm	3.0 mm	150 mm	Analytical	Stainless steel
91813-907	2 µm	3.0 mm	250 mm	Analytical	Stainless steel
91812-107	2 µm	2.1 mm	5 mm	Guard (guard column)	Stainless steel
91813-107	2 µm	3.0 mm	5 mm	Guard (guard column)	Stainless steel
941810-207	2 µm	N/A	N/A	Bulk silica	—
92812-207	2.7 µm	2.1 mm	20 mm	Analytical	Stainless steel
92812-307	2.7 µm	2.1 mm	30 mm	Analytical	Stainless steel
92812-407	2.7 µm	2.1 mm	50 mm	Analytical	Stainless steel
92812-507	2.7 µm	2.1 mm	75 mm	Analytical	Stainless steel
92812-607	2.7 µm	2.1 mm	100 mm	Analytical	Stainless steel
92812-707	2.7 µm	2.1 mm	150 mm	Analytical	Stainless steel
92812-907	2.7 µm	2.1 mm	250 mm	Analytical	Stainless steel
92813-207	2.7 µm	3.0 mm	20 mm	Analytical	Stainless steel
92813-307	2.7 µm	3.0 mm	30 mm	Analytical	Stainless steel
92813-407	2.7 µm	3.0 mm	50 mm	Analytical	Stainless steel
92813-507	2.7 µm	3.0 mm	75 mm	Analytical	Stainless steel
92813-607	2.7 µm	3.0 mm	100 mm	Analytical	Stainless steel
92813-707	2.7 µm	3.0 mm	150 mm	Analytical	Stainless steel
92813-907	2.7 µm	3.0 mm	250 mm	Analytical	Stainless steel
92814-207	2.7 µm	4.6 mm	20 mm	Analytical	Stainless steel
92814-307	2.7 µm	4.6 mm	30 mm	Analytical	Stainless steel
92814-407	2.7 µm	4.6 mm	50 mm	Analytical	Stainless steel
92814-507	2.7 µm	4.6 mm	75 mm	Analytical	Stainless steel
92814-607	2.7 µm	4.6 mm	100 mm	Analytical	Stainless steel
92814-707	2.7 µm	4.6 mm	150 mm	Analytical	Stainless steel
92814-907	2.7 µm	4.6 mm	250 mm	Analytical	Stainless steel
92812-107	2.7 µm	2.1 mm	5 mm	Guard (guard column)	Stainless steel
92813-107	2.7 µm	3.0 mm	5 mm	Guard (guard column)	Stainless steel
92814-107	2.7 µm	4.6 mm	5 mm	Guard (guard column)	Stainless steel
92811-407	2.7 µm	1.0 mm	50 mm	Semi-micro (1–1.5 mm)	Stainless steel
92811-607	2.7 µm	1.0 mm	100 mm	Semi-micro (1–1.5 mm)	Stainless steel
92811-707	2.7 µm	1.0 mm	150 mm	Semi-micro (1–1.5 mm)	Stainless steel
92810-407	2.7 µm	10.0 mm	50 mm	Semi-preparative (10 mm)	Stainless steel
92810-607	2.7 µm	10.0 mm	100 mm	Semi-preparative (10 mm)	Stainless steel
92810-707	2.7 µm	10.0 mm	150 mm	Semi-preparative (10 mm)	Stainless steel
98216-407	2.7 µm	0.3 mm	50 mm	Capillary (< 1 mm)	Stainless steel
98216-607	2.7 µm	0.3 mm	100 mm	Capillary (< 1 mm)	Stainless steel
98216-707	2.7 µm	0.3 mm	150 mm	Capillary (< 1 mm)	Stainless steel
98215-407	2.7 µm	0.5 mm	50 mm	Capillary (< 1 mm)	Stainless steel
98215-607	2.7 µm	0.5 mm	100 mm	Capillary (< 1 mm)	Stainless steel
98215-707	2.7 µm	0.5 mm	150 mm	Capillary (< 1 mm)	Stainless steel
942810-207	2.7 µm	N/A	N/A	Bulk silica	—
95812-207	5 µm	2.1 mm	20 mm	Analytical	Stainless steel
95812-307	5 µm	2.1 mm	30 mm	Analytical	Stainless steel
95812-407	5 µm	2.1 mm	50 mm	Analytical	Stainless steel
95812-507	5 µm	2.1 mm	75 mm	Analytical	Stainless steel
95812-607	5 µm	2.1 mm	100 mm	Analytical	Stainless steel
95812-707	5 µm	2.1 mm	150 mm	Analytical	Stainless steel

Full list in the manufacturer catalogue (83 part numbers; first 60 shown)

Technical specifications

HALO 90 Å RP-Amide technical specifications
Bonded phase	RP-Amide
Pore size	90 Å
Particle size	2 µm; 2.7 µm; 3.4 µm; 5 µm
USP category	L60
Particle technology	Fused-Core (superficially porous) silica
Internal diameter options	0.3 mm; 0.5 mm; 1.0 mm; 2.1 mm; 3.0 mm; 4.6 mm; 10.0 mm
Length options	5 mm; 20 mm; 30 mm; 50 mm; 75 mm; 100 mm; 150 mm; 250 mm

Source: halocolumns.com (opens in a new tab) · AMT (halocolumns.com) product page and part number selector (WooCommerce Store API variant SKU list). Values come from the manufacturer and are confirmed at the quotation stage.