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Fluorescent indicator (stained silica gel)
Fluorescent indicator (stained silica gel)
Product details
Fluorescent indicator
Fluorescent indicator (stained silica gel) (FIA REAGENT) is a high-purity chromatographic indicator specifically used for analyzing hydrocarbon content in GB/T 11132 Liquid Petroleum Products Determination of Hydrocarbons (Fluorescent Indicator Adsorption Method) and ASTM D1319. All products are imported with original packaging. All relevant performance indicators of the product comply with the product specifications.
Fluorescent indicator (stained silica gel) is packaged in brown glass bottles and comes in two types: 20g and 40g
Other related products: DC CompanyPrecision inner diameter adsorption columnAnd GRACE company923 grade siliconeSell, spot supply, discounted prices!
Attention: Fluorescent indicators should be stored in a dark place under atmospheric nitrogen to extend their service life. It is best to take out a portion and pack it in small bottles for daily use to avoid affecting the majority of their service life due to frequent use.
Sample loading method: Place the fixed clamp under the spherical joint of the feeding section, and hang the adsorption column freely. Start the vibrator, while vibrating the column, gradually fill the adsorption column with silica gel using a glass funnel. When halfway through the separation section, turn off the vibrator, add a layer of 3mm-5mm fluorescent indicator stained silica gel, and then start the vibrator to continue filling the silica gel until the tightly filled silica gel layer enters 75mm of the feeding section. When vibrating the adsorption column, wipe the entire column with a damp cloth to eliminate static electricity, which helps to better fill the silicone gel. After the filling is completed, vibrate the adsorption column for 4 minutes. Multiple adsorption columns can be filled simultaneously using a bracket equipped with a vibrator
Fluorescent indicator (stained silica gel) (FIA REAGENT) is a high-purity chromatographic indicator specifically used for analyzing hydrocarbon content in GB/T 11132 Liquid Petroleum Products Determination of Hydrocarbons (Fluorescent Indicator Adsorption Method) and ASTM D1319. All products are imported with original packaging. All relevant performance indicators of the product comply with the product specifications.
Fluorescent indicator (stained silica gel) is packaged in brown glass bottles and comes in two types: 20g and 40g
Other related products: DC CompanyPrecision inner diameter adsorption columnAnd GRACE company923 grade siliconeSell, spot supply, discounted prices!
Attention: Fluorescent indicators should be stored in a dark place under atmospheric nitrogen to extend their service life. It is best to take out a portion and pack it in small bottles for daily use to avoid affecting the majority of their service life due to frequent use.
Sample loading method: Place the fixed clamp under the spherical joint of the feeding section, and hang the adsorption column freely. Start the vibrator, while vibrating the column, gradually fill the adsorption column with silica gel using a glass funnel. When halfway through the separation section, turn off the vibrator, add a layer of 3mm-5mm fluorescent indicator stained silica gel, and then start the vibrator to continue filling the silica gel until the tightly filled silica gel layer enters 75mm of the feeding section. When vibrating the adsorption column, wipe the entire column with a damp cloth to eliminate static electricity, which helps to better fill the silicone gel. After the filling is completed, vibrate the adsorption column for 4 minutes. Multiple adsorption columns can be filled simultaneously using a bracket equipped with a vibrator
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