HALO 90 Å AQ-C18

Product / Chromatography

HALO 90 Å AQ-C18 is part of the HALO Fused-Core superficially porous particle HPLC/UHPLC column family made by Advanced Materials Technology (AMT). A C18 bonded phase prepared with a proprietary procedure that increases phase polarity, complementary to classic C18 in aqueous mobile phases. Ideal for mixtures of polar and non-polar solutes, with the retentivity of C18 and alternate selectivity. 100% aqueous compatible. The manufacturer cites polar pesticides, polar organic acids and nucleobases in 100% water as applications. USP category L1. 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 AQ-C18 order codes and properties
Code	Particle size	Inner diameter	Length	Format	Hardware
91812-222	2 µm	2.1 mm	20 mm	Analytical	Stainless steel
91812-322	2 µm	2.1 mm	30 mm	Analytical	Stainless steel
91812-422	2 µm	2.1 mm	50 mm	Analytical	Stainless steel
91812-522	2 µm	2.1 mm	75 mm	Analytical	Stainless steel
91812-622	2 µm	2.1 mm	100 mm	Analytical	Stainless steel
91812-722	2 µm	2.1 mm	150 mm	Analytical	Stainless steel
91812-922	2 µm	2.1 mm	250 mm	Analytical	Stainless steel
91813-222	2 µm	3.0 mm	20 mm	Analytical	Stainless steel
91813-322	2 µm	3.0 mm	30 mm	Analytical	Stainless steel
91813-422	2 µm	3.0 mm	50 mm	Analytical	Stainless steel
91813-522	2 µm	3.0 mm	75 mm	Analytical	Stainless steel
91813-622	2 µm	3.0 mm	100 mm	Analytical	Stainless steel
91813-722	2 µm	3.0 mm	150 mm	Analytical	Stainless steel
91813-922	2 µm	3.0 mm	250 mm	Analytical	Stainless steel
91812-122	2 µm	2.1 mm	5 mm	Guard (guard column)	Stainless steel
91813-122	2 µm	3.0 mm	5 mm	Guard (guard column)	Stainless steel
941810-222	2 µm	N/A	N/A	Bulk silica	—
92812-222	2.7 µm	2.1 mm	20 mm	Analytical	Stainless steel
92812-322	2.7 µm	2.1 mm	30 mm	Analytical	Stainless steel
92812-422	2.7 µm	2.1 mm	50 mm	Analytical	Stainless steel
92812-522	2.7 µm	2.1 mm	75 mm	Analytical	Stainless steel
92812-622	2.7 µm	2.1 mm	100 mm	Analytical	Stainless steel
92812-722	2.7 µm	2.1 mm	150 mm	Analytical	Stainless steel
92812-922	2.7 µm	2.1 mm	250 mm	Analytical	Stainless steel
92813-222	2.7 µm	3.0 mm	20 mm	Analytical	Stainless steel
92813-322	2.7 µm	3.0 mm	30 mm	Analytical	Stainless steel
92813-422	2.7 µm	3.0 mm	50 mm	Analytical	Stainless steel
92813-522	2.7 µm	3.0 mm	75 mm	Analytical	Stainless steel
92813-622	2.7 µm	3.0 mm	100 mm	Analytical	Stainless steel
92813-722	2.7 µm	3.0 mm	150 mm	Analytical	Stainless steel
92813-922	2.7 µm	3.0 mm	250 mm	Analytical	Stainless steel
92814-222	2.7 µm	4.6 mm	20 mm	Analytical	Stainless steel
92814-322	2.7 µm	4.6 mm	30 mm	Analytical	Stainless steel
92814-422	2.7 µm	4.6 mm	50 mm	Analytical	Stainless steel
92814-522	2.7 µm	4.6 mm	75 mm	Analytical	Stainless steel
92814-622	2.7 µm	4.6 mm	100 mm	Analytical	Stainless steel
92814-722	2.7 µm	4.6 mm	150 mm	Analytical	Stainless steel
92814-922	2.7 µm	4.6 mm	250 mm	Analytical	Stainless steel
92812-122	2.7 µm	2.1 mm	5 mm	Guard (guard column)	Stainless steel
92813-122	2.7 µm	3.0 mm	5 mm	Guard (guard column)	Stainless steel
92814-122	2.7 µm	4.6 mm	5 mm	Guard (guard column)	Stainless steel
92811-422	2.7 µm	1.0 mm	50 mm	Semi-micro (1–1.5 mm)	Stainless steel
92811-622	2.7 µm	1.0 mm	100 mm	Semi-micro (1–1.5 mm)	Stainless steel
92811-722	2.7 µm	1.0 mm	150 mm	Semi-micro (1–1.5 mm)	Stainless steel
9281X-422	2.7 µm	1.5 mm	50 mm	Semi-micro (1–1.5 mm)	Stainless steel
9281X-622	2.7 µm	1.5 mm	100 mm	Semi-micro (1–1.5 mm)	Stainless steel
9281X-722	2.7 µm	1.5 mm	150 mm	Semi-micro (1–1.5 mm)	Stainless steel
92810-422	2.7 µm	10.0 mm	50 mm	Semi-preparative (10 mm)	Stainless steel
92810-622	2.7 µm	10.0 mm	100 mm	Semi-preparative (10 mm)	Stainless steel
92810-722	2.7 µm	10.0 mm	150 mm	Semi-preparative (10 mm)	Stainless steel
98216-422	2.7 µm	0.3 mm	50 mm	Capillary (< 1 mm)	Stainless steel
98216-622	2.7 µm	0.3 mm	100 mm	Capillary (< 1 mm)	Stainless steel
98216-722	2.7 µm	0.3 mm	150 mm	Capillary (< 1 mm)	Stainless steel
98215-422	2.7 µm	0.5 mm	50 mm	Capillary (< 1 mm)	Stainless steel
98215-622	2.7 µm	0.5 mm	100 mm	Capillary (< 1 mm)	Stainless steel
98215-722	2.7 µm	0.5 mm	150 mm	Capillary (< 1 mm)	Stainless steel
942810-222	2.7 µm	N/A	N/A	Bulk silica	—
95812-222	5 µm	2.1 mm	20 mm	Analytical	Stainless steel
95812-322	5 µm	2.1 mm	30 mm	Analytical	Stainless steel
95812-422	5 µm	2.1 mm	50 mm	Analytical	Stainless steel

Full list in the manufacturer catalogue (86 part numbers; first 60 shown)

Technical specifications

HALO 90 Å AQ-C18 technical specifications
Bonded phase	AQ-C18
Pore size	90 Å
Particle size	2 µm; 2.7 µm; 3.4 µm; 5 µm
USP category	L1
Particle technology	Fused-Core (superficially porous) silica
Internal diameter options	0.3 mm; 0.5 mm; 1.0 mm; 1.5 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.