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Liquid (Column) Chromatography
The mixture to be analyzed by column chromatography is applied to the top of the column. The liquid solvent (the eluent) is passed through the column by gravity or by the application of air pressure. Equilibrium is established between the solute adsorbed on the adsorbent and the eluting solvent flowing down through the column. Because the different components in the mixture have different interactions with the stationary and mobile phases, they will be carried along with the mobile phase to varying degrees and a separation will be achieved. The individual components, or elutants, are collected as the solvent drips from the bottom of the column.
Kit Includes:
- Isopropyl Alcohol - 25 ml x 4 Bottles
- Silica Gel 60 - 100 g x 1 Bottle
- Dye Mixture - 15 ml x 2 Bottles
- Pipettes - 15 pcs
- Glass Wool
Materials needed but not supplied:
- (# 3351-3) Support Stand with Clamps - 15 pcs
- (# 5467-5) Microtiter Plates - 15 pcs
- Distilled or Deionized Water
Please note that the pictures below may show items not included in this kit, the pictures are there to show kit functionality. Please refer to the product details above for more information on the contents of this kit.
DOT INFO: Small quantity exemption 173.4. This package conforms to 49 CFR 173.4 for domestic highway or rail transport
*AP and the Advanced Placement Program are registered trademarks of the College Entrance Examination Board, which was not involved in the production of and does not endorse these products.
This product will only be shipped to Schools, Universities, or Companies. If you are an individual ordering this product, it will not be shipped to you. It will be deleted from your order and the rest of the order will be shipped without your confirmation. Please make sure you give a commercial address and not a residential address.
This product may be shipped directly from the manufacturer and can arrive in a separate shipment. There can be a delay if the manufacturer does not have this item in stock.
If this product contains Chemicals, it can only be shipped via Ground. Please do not select any other shipping method. It will delay your order.
RETURNS NOT ACCEPTED: To ensure no contamination, we have a NO RETURN policy for this product. Absolutely NO RETURNS even if the box / container is unopened.
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