TLC glass plates SIL G, silica gel layer, 20x20 cm
TLC glass plates SIL G, silica gel layer, 20x20 cm
Standard TLC glass plates coated with a soft layer of unmodified silica gel 60. Thickness of layer for analytical plates 0.25 mm. For preparative purposes (PLC) different layer thickness are available (0.5 mm, 1 mm and 2 mm). For 2 mm preparative layers a slightly coarser material is used. Available with different UV indicators - manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm); special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm). SIL G is available on glass plates, aluminum sheets and polyester sheets in different sizes.
| Hazardous material | No |
| Method | Thin layer chromatography (TLC) |
| Brand | SIL G |
| Phase | SIL G |
| Base material | Glass plates coated with silica gel |
| Surface chemistry | Unmodified silica gel (SiOH) |
| Mode | Normal phase (NP) |
| Plate size | 20x20 cm |
| Layer thickness | 0.25 mm |
| Layer hardness | Standard, soft |
| UV indicator | No |
| Support material / backing | Glass |
| Particle size | 5–17 µm |
| Particle type | Fully porous particles (FPP) |
| Particle shape | Irregular |
| Pore size | 60 Å |
| Pore volume | 0.75 mL/g |
| Binder | Yes |
| pH stability | 2.0–8.0 |
| Recommended application(s) | Aflatoxins, Alkaloids, Amines, Amino acids, Analgetics, Antibiotics, Hormones, Marihuana compounds, Normal phase (NP), Patulin, Steroids, Sweeteners, The standard (soft) layer for thin layer chromatography, Vitamins |
| Temperature stability | High |
| Storage temperature | RT |
| Scope of delivery | 25x TLC glass plates (20x20 cm) |
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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