USP G7, G19
Macherey-Nagel
GC Capillary column OPTIMA 225 ID: 0.32 mm, film thickness: 0.25 µm length: 50 m pack of 1
· · Pack: 1 pack
OPTIMA 225 is a 50 m × 0.32 mm ID, 0.25 µm film mid-polar–polar GC capillary column from Macherey-Nagel.
OPTIMA 225, 0.32 mm ID, 0.25 µm, 50 m. This item is supplied as 1 pack.
| Phase | OPTIMA 225 |
|---|---|
| Method | Gas chromatography (GC) |
| USP Number | G7, G19 |
| Film Thickness | 0.25 µm |
| Product range | Chromatography, filtration and rapid tests |
| Cage size | 7" (inch) |
| Column Description | Optima 225 |
| Column inner diameter | 0.32 mm |
| Composition | 25 % Phenyl – 25 % Cyanopropyl – 50 % Methylpolysiloxane / 50% Cyanopropylphenyl – 50% Dimethylpolysiloxane |
| Integrated precolumn | No |
| Polarity | Mid-polar–polar |
| Tmax isotherm | 260 °C |
| Tmax temp. program | 280 °C |
| Type | GC column |
| Column length | 50 m |
| Length | 50 m |
| Internal Diameter (I.D.) | 0.32 mm |
| Hardware | Fused Silica coated with polyimide coiled/wound on metal cage |
| Housing type | Wall coated open tubular (WCOT) capillary column, internal wall of capillary is coated with a very fine film of liquid stationary phase |
| Max. Operating Temperature | up to 260/280°C |
| Product Line | OPTIMA |
| Manufacturer | Macherey-Nagel |
| MPN | 726352.50 |
| Item number | 726352.50 |
| Pack size | 1 pack |
| Storage temperature | 15–25 °C / 59–77 °F |
| Hazardous material | No |
| Gross weight (incl. packaging) | 267 g / 0.59 lbs |
| Packaging dimensions | 245 x 215 x 69 mm / 9.65 x 8.46 x 2.72 Inch |
| Scope of delivery | 1x GC column coiled/wound on metal cage, user manual, certificate of analysis |
| Package Specification | 50% Cyanopropylmethyl-Phenylmethylpolysiloxan |
Product documents
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Shipping & safety
Standard courier shipping. International orders include commercial invoice and HS-code documentation.
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