Mega / Heliflex

Heliflex

Heliflex columns are individually tested high-performance GC columns. These columns were formerly made by Grace Discovery.

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Heliflex AT-1301+ 30m x 0.25mm x 0.25um

M8635605

€524.00

Product Type: GC Column Base Material: 6% Cyanopropylphenyl 94% methylpolysiloxane Delivery Time: approx. 18 days Chemistry: 1301 (1301HT, 1301MS) Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 0.25 µm Internal Diameter: 0.25 mm Length: 30 m USP Class: G43

Heliflex AT-5+ 15m x 0.32mm x 0.3um

M8635604

€327.00

Product Type: GC Column Base Material: 5% Phenyl 95% methylpolysiloxane Delivery Time: approx. 18 days Chemistry: 5 (5HT, 5MS) Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 0.3 µm Internal Diameter: 0.32 mm Length: 15 m USP Class: G27, G36

Heliflex AT-1000+ 10m x 0.32mm x 1.20um

M8635603

€318.00

Product Type: GC Column Base Material: Acid modified polyethylene glycol Delivery Time: approx. 18 days Chemistry: 1000 Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 1.2 µm Internal Diameter: 0.32 mm Length: 10 m USP Class: G25, G35

Heliflex AT-1000+ 10m x 0.25mm x 1um

M8635602

€307.00

Product Type: GC Column Base Material: Acid modified polyethylene glycol Delivery Time: approx. 18 days Chemistry: 1000 Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 1 µm Internal Diameter: 0.25 mm Length: 10 m USP Class: G25, G35

Heliflex AT-1000+ 10m x 0.53mm x 2um

M8635601

€358.00

Product Type: GC Column Base Material: Acid modified polyethylene glycol Delivery Time: approx. 18 days Chemistry: 1000 Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 2 µm Internal Diameter: 0.53 mm Length: 10 m USP Class: G25, G35

Heliflex AT-1+ 20m x 0.53mm x 5um

M8635600

€478.00

Product Type: GC Column Base Material: Dimethylpolysiloxane Delivery Time: approx. 18 days Chemistry: 1 (1HT, 1MS) Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 5 µm Internal Diameter: 0.53 mm Length: 20 m USP Class: G1, G2, G38

Heliflex AT-1000+ 60m x 0.53mm x 3um

M8635599

€1,398.00

Product Type: GC Column Base Material: Acid modified polyethylene glycol Delivery Time: approx. 18 days Chemistry: 1000 Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 3 µm Internal Diameter: 0.53 mm Length: 60 m USP Class: G25, G35

Heliflex AT-1701+ 25m x 0.25mm x 0.20um

M8635598

€524.00

Product Type: GC Column Base Material: 14% Cyanopropylphenyl 86% methylpolysiloxane Delivery Time: approx. 18 days Chemistry: 1701 (1701HT, 1701MS) Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 0.2 µm Internal Diameter: 0.25 mm Length: 25 m

Heliflex AT-624+ 30m x 0.32mm x 0.25um

M8635597

€509.00

Product Type: GC Column Base Material: 6% Cyanopropylphenyl 94% methylpolysiloxane Delivery Time: approx. 18 days Chemistry: 624 (624MS) Column Type: Capillary Column Manufacturer: MEGA Srl Film Thickness [µm]: 0.25 µm Internal Diameter: 0.32 mm Length: 30 m USP Class: G43

Heliflex AT-1701+ 30m x 0.32mm x 1.2um

M8635596

€558.00

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Technical Data

Heliflex AT-1ms+: mass spec analysis for environmental, PAH, CLP pesticides, steroids and drugs

Heliflex AT-1ht+: high boiling compounds waxes, crude oil and triglycerides

Heliflex AT-1+: general purposes

Heliflex AT-5ms+: mass spec analysis for general applications

Heliflex AT-5+: general applications

Heliflex AT-20+: volatile compounds and solvents

Heliflex AT-50+: pesticides, herbicides, phthalate esters, free phenols and basic drugs

Heliflex AT-1301+: volatile organics, pharmaceuticals and EPA method 612

Heliflex AT-35ms+ / Heliflex AT-35+: pesticides, herbicides, drugs, aromatics

Heliflex AT-210+: ketones, aldehydes, silanes, glycols, nitro aromatics, herbicides and methods 8140 and 609

Heliflex AT-1701+: pesticides, PCB's, drugs, herbicides and TMS sugars

Heliflex AT-WAX+/ Heliflex AT-WAXms+: FAMEs, polar solvents, BTEX, flavour and fragrances, glycols, alcohols and aromatics

Heliflex AT-AquaWax DA+: acidic organic compounds and free fatty acids

Heliflex AT-AquaWax+: food and beverages

Heliflex AT-1000+: free fatty acids

Heliflex AT-502.2+: volatile organics and EPA methods 502.2, 524.2 and 8260

Heliflex AT-624+: EPA methods 524, 601, 602, 624, 8240 and 8260 and solvent analysis

Heliflex AT-225+: carbohydrates and solvents

Heliflex AT-Silar-90+: FAMEs

Heliflex AT-SILAR-100+: cis/trans isomers of FAMEs, dioxins and furans

Heliflex AT-3710+: boiling point of gasoline

Heliflex AT-SULFUR+: volatile sulfur compounds

Heliflex AT-Petro+: hydrocarbon mixtures

Phase	Modification	USP	Inner diameter	Film thickness	Tmax
AT-1ms+	dimethyl polysiloxane (100%)	G1, G2, G38	0.25 mm	0.10, 0.25 μm	330-350 °C
			0.32 mm	0.25 μm
AT-1ht+	dimethyl polysiloxane (100%)	G1, G2, G38	0.25 mm	0.10 μm	400 °C
AT-1+	dimethyl polysiloxane (100%)	G1, G2, G38	0.25 mm	0.10, 0.20, 0.25, 1.00 μm	300-350 °C
			0.32 mm	0.10, 0.15, 0.25, 0.30, 1.00, 3.00, 5.00 μm
			0.53 mm	1.00, 1.20, 1.50, 2.65, 3.00, 5.00 μm
AT-5ms+	phenyl, methyl polysiloxane (5%/95%)	G27, G36	0.25 mm	0.10, 0.25, 0.50, 1.00 μm	350 °C
			0.32 mm	0.25, 1.00 μm
AT-5+	phenyl, methyl polysiloxane (5%/95%)	G27, G36	0.25 mm	0.10, 0.20, 0.25, 0.50, 1.00 μm	300-350 °C
			0.32 mm	0.25, 1.00 μm
			0.53 mm	0.50, 1.00, 1.20, 1.50, 2.65, 5.00 μm
AT-20+	phenyl, methyl polysiloxane (20%/80%)	G28, G32	0.25 mm	0.25 μm	320-340 °C
			0.53 mm	1.00, 1.20 μm
AT-50+	phenyl, methyl polysiloxane (50%/50%)	G3	0.25 mm	0.25 μm	300-340 °C
			0.32 mm	0.25 μm
			0.53 mm	0.50, 1.00 μm
AT-1301+	cyanopropylphenyl, methyl polysiloxane (6%/84%)	G43	0.53 mm	1.00, 3.00 μm	260 °C
AT-35ms+	phenyl, methyl polysiloxane (35%/65%)	G42	0.25 mm	0.25 μm	340 °C
AT-35+	phenyl, methyl polysiloxane (35%/65%)	G42	0.25 mm	0.25, 1.00 μm	300-340 °C
			0.32 mm	0.25, 0.50 μm
			0.53 mm	1.00, 1.20, 2.65 μm
AT-210+	trifluoropropyl methyl siloxane	G6	0.53 mm	1.00, 1.20 μm	240 °C
AT-1701+	cyanoproypphenyl, methyl polysiloxane (14%/86%)	N/A	0.25 mm	0.25, 1.00 μm	280 °C
			0.32 mm	0.25, 1.00 μm
			0.53 mm	1.00, 1.20 μm
AT-WAX+	polyethylene glycol	G14, G15, G16, G39	0.25 mm	0.20, 0.25, 0.50 μm	260-270 °C
			0.32 mm	0.25, 0.30, 0.50, 1.00 μm
			0.53 mm	0.50, 1.00, 1.20 μm
AT-WAXms+	polyethylene glycol	G14, G15, G16, G39	0.25 mm	0.25 μm	270 °C
			0.32 mm	0.25 μm
AT-AquaWax DA+	polyethylene glycol acidic modified	N/A	0.25 mm	0.25 μm	260 °C
			0.32 mm	0.25 μm
			0.53 mm	0.25 μm
AT-AquaWax+	polyethylene glycol	N/A	0.25 mm	0.25 μm	260 °C
			0.32 mm	0.25 μm
AT-1000+	polyethylene glycol acidic modified	G25, G35	0.25 mm	0.20, 0.25 μm	250-260 °C
			0.32 mm	0.25, 0.30, 1.00 μm
			0.53 mm	1.00, 1.20, 2.00 μm
AT-502.2+	proprietary	N/A	0.25 mm	1.40 μm	300 °C
			0.32 mm	1.80 μm
			0.53 mm	3.00 μm
AT-624+	cyanopropylphenyl, methyl polysiloxane (6%/94%)	G43	0.25 mm	1.40 μm	260 °C
			0.32 mm	1.80, 3.00 μm
			0.53 mm	3.00 μm
AT-225+	cyanopropylphenyl, methyl polysiloxane (50%/50%)	G19	0.25 mm	0.20, 0.25 μm	240 °C
			0.32 mm	0.25, 0.30 μm
			0.53 mm	1.20 μm
AT-SILAR-90+	polybiscyanopropyl, cyanopropylphenyl siloxane (90%/10%)	G8	0.25 mm	0.20 μm	250 °C
			0.32 mm	0.20 μm
AT-SILAR-100+	Polybiscyanopropyl siloxane	G8	0.25 mm	0.20 μm	250 °C
			0.32 mm	0.20 μm
AT-3710+	methyl polysiloxane	N/A	0.53 mm	5.00 μm	300 °C
AT-Sulfur+	methyl polysiloxane	N/A	0.32 mm	4.00 μm	320 °C
AT-Petro+	methyl polysiloxane	N/A	0.25 mm	0.50 μm	340 °C

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MEGA Heliflex AT+ & EconoCap EC+ Catalogue

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