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/418/501/product-dating-information-06-25-mk.pdf
1.09526
pH-indicator paper pH 1 - 10 Universal indicator
roll L 4.8 m, with color scale, graduations and accuracy: 1 pH unit, pH range 1-10, MQuant®
别名:
pH chemical test paper paper pH 1 - 10 Universal indicator, pH test paper paper pH 1 - 10 Universal indicator
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产品名称
pH-indicator paper pH 1 - 10 Universal indicator, roll L 4.8 m , with color scale, graduations and accuracy accuracy: 1 pH unit, pH range 1-10, MQuant®
產品線
MQuant®
品質等級
特點
non-bleeding: no
graduations and accuracy measuring range
accuracy: 1 pH unit
捲筒長度
4.8 m , with color scale
pH值範圍
1-10
應用
agriculture
beverage testing
disinfection control
food testing
wastewater
water monitoring
檢測方法
colorimetric
儲存溫度
15-25°C
1 of 4
此商品 | 1.09562 | 1.09564 | 1.09557 |
|---|---|---|---|
| detection method colorimetric | detection method colorimetric | detection method colorimetric | detection method colorimetric |
| feature non-bleeding: no | feature non-bleeding: no | feature non-bleeding: no | feature non-bleeding: no |
| product line MQuant® | product line MQuant® | product line MQuant® | product line MQuant® |
| graduations and accuracy measuring range accuracy: 1 pH unit | graduations and accuracy measuring range accuracy: 0.5 pH unit | graduations and accuracy measuring range accuracy: 0.5 pH unit | graduations and accuracy measuring range accuracy: 0.3 pH unit |
| roll L 4.8 m , with color scale | roll L 4.8 m , with color scale | roll L 4.8 m , with color scale | roll L 4.8 m , with color scale |
| pH range 1-10 | pH range 9.5-12.5 | pH range 5.5-9.0 | pH range 6.4-8.0 |
一般說明
分析報告
法律資訊
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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