Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
推薦產品
材料
glass support
silica gel 60 matrix
品質等級
特點
binder Organic Polymer
fluorescent indicator
包裝
pkg of 25 plates
技術
thin layer chromatography (TLC): suitable
層厚度
250 μm
板長度 × 寬度
20 cm × 20 cm
粒徑
10-12 μm
孔徑
60 Å medium pore diameter
儲存溫度
2-30°C
一般說明
聯結
分析報告
孔体积（N₂-等温线）:0.74 - 0.84 ml/g
d 50 （激光衍射，尺寸分布）：9.7 - 11.7 µm
层厚度：210 - 270 µm
每块板的层厚度偏差： ≤ 35 µm
色谱测试：
A) 显色试验
hRf值
- bleu viforganol，显色试验，亲脂性：11 - 25
- CeresBlackG，显色试验，亲脂性：34 - 48
- ceresViolet brn，显色试验，亲脂性：52 - 67
- 分离数（显色试验，亲脂性）： ≥ 10.5
B）类固醇测试
hRf 值
-氢化可的松，类固醇测试：25 - 37
- Reichstein S，类固醇测试：37 - 49
- 甲睾酮，类固醇检测：42 - 54
在调节板上测定的典型值
洗脱剂A）甲苯（45%相对湿度）
洗脱剂B）乙酸乙酯/甲苯（95+5 v/v；20%相对湿度）
儲存類別代碼
11 - Combustible Solids
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHelpful?
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