Glass Backed w/UV254
Catalog No. | Description | Price (USD) |
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1615126 | Silica G TLC Plates, w/UV254, glass backed, 250um, 20x20cm 25/pk | Buy now $272.55 |
1615137 | Silica G TLC Plates, w/UV254, glass backed, 250um, 10x20cm 50/pk | Buy now $308.20 |
1615156 | Silica G TLC Plates, w/UV254, glass backed, 250um, 10x10cm 25/pk | Buy now $117.30 |
1615148 | Silica G TLC Plates, w/UV254, glass backed, 250um, 5x20cm 100/pk | Buy now $349.60 |
1615169 | Silica G TLC Plates, w/UV254, glass backed, 250um, 5x10cm 200/pk | Buy now $454.25 |
1615167 | Silica G TLC Plates, w/UV254, glass backed, 250um, 5x10cm 50/pk | Buy now $210.45 |
16151AB | Silica G TLC Plates, w/UV254, glass backed, 250um, 2.5x10cm 400/pk | Buy now $452.07 |
16151A8 | Silica G TLC Plates, w/UV254, glass backed, 250um, 2.5x10cm 100/pk | Buy now $313.95 |
1615190 | Silica G TLC Plates, w/UV254, glass backed, 250um, 2.5x7.5cm, 500/pk | Buy now $592.24 |
1615198 | Silica G TLC Plates, w/UV254, glass backed, 250um, 2.5x7.5cm 100/pk | Buy now $310.50 |
Glass Backed
Catalog No. | Description | Price (USD) |
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1615026 | Silica G TLC Plates, glass backed, 250um, 20x20cm 25/pk | Buy now $272.55 |
1615037 | Silica G TLC Plates, glass backed, 250um, 10x20cm 50/pk | Buy now $308.20 |
1615048 | Silica G TLC Plates, glass backed, 250um, 5x20cm 100/pk | Buy now $349.60 |
1615067 | Silica G TLC Plates, glass backed, 250um, 5x10cm 50/pk | Buy now $210.45 |
1615069 | Silica G TLC Plates, glass backed, 250um, 5x10cm 200/pk | Buy now $454.25 |
Polyester Backed w/UV254
Catalog No. | Description | Price (USD) |
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1624116 | Silica G TLC Plates, w/UV254, polyester backed, 200um, 40x20cm, 25/pk | Buy now $384.10 |
1624126 | Silica G TLC Plates, w/UV254, polyester backed, 200um, 20x20cm, 25/pk | Buy now $216.20 |
1624147 | Silica G TLC Plates, w/UV254, polyester backed, 200um, 5x20cm, 50/pk | Buy now $118.45 |
1624187 | Silica G TLC Plates, w/UV254, polyester backed, 200um, 4x8cm, 50/pk | Buy now $59.11 |
1624199 | Silica G TLC Plates, w/UV254, polyester backed, 200um, 2.5x7.5cm, 200/pk | Buy now $219.65 |
Polyester Backed
Catalog No. | Description | Price (USD) |
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1624026 | Silica G TLC Plates, polyester backed, 200um, 20x20cm 25/pk | Buy now $216.20 |
1624047 | Silica G TLC Plates, polyester backed, 200um, 5x20cm 50/pk | Buy now $118.45 |
1624087 | Silica G TLC Plates, polyester backed, 200um, 4x8cm 50/pk | Buy now $59.11 |
1624099 | Silica G TLC Plates, polyester backed, 200um, 2.5x7.5cm 200/pk | Buy now $219.65 |
Prep w/UV254
Catalog No. | Description | Price (USD) |
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1616125 | Silica G Prep TLC Plates, w/UV254, glass backed, 20x20cm, 500um, 20/pk | Buy now $358.80 |
1617124 | Silica G Prep TLC Plates, w/UV254, glass backed, 20x20cm, 1000um, 15/pk | Buy now $374.90 |
1618123 | Silica G Prep TLC Plates, w/UV254, glass backed, 20x20cm, 2000um, 12/pk | Buy now $408.25 |
Prep
Catalog No. | Description | Price (USD) |
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1616025 | Silica G Prep TLC Plates, glass backed, 20x20cm, 500um 20/pk | Buy now $358.80 |
1617024 | Silica G Prep TLC Plates, glass backed, 20x20cm, 1000um 15/pk | Buy now $374.90 |
1618023 | Silica G Prep TLC Plates, glass backed, 20x20cm, 2000um 12/pk | Buy now $408.25 |
To use Silica G TLC plates, a small sample of the mixture to be separated is applied to the plate as a thin line near the bottom of the plate. The plate is then placed in a solvent or solvent mixture (the mobile phase), which moves up the plate by capillary action. As the solvent moves up the plate, it dissolves and carries the compounds in the sample with it. The compounds in the sample then move at different rates up the plate depending on their relative affinity for the stationary phase (silica gel) and the mobile phase (solvent). This separation of the compounds based on their relative affinities is called chromatography.
After the solvent has moved up the plate to the desired distance, the plate is removed from the solvent and allowed to dry. The separated compounds will appear as distinct bands on the plate, with each band corresponding to a different compound in the sample. The position and intensity of the bands can then be used to identify and quantify the compounds in the sample.