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Merck
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P3619

Sigma-Aldrich

磷酸盐缓冲溶液

1.0 M, pH 7.4 (25 °C)

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1 GAL
$154.00

$154.00

国内现货，预计发货时间2025年4月11日详情

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1 GAL
$154.00

About This Item

UNSPSC代码:
12161700
eCl@ss:
32129211
NACRES:
NA.25

$154.00

国内现货，预计发货时间2025年4月11日详情

获取大包装报价

表单

liquid

浓度

1.0 M

pH值（酸碱度）

7.4 (25 °C)

应用

diagnostic assay manufacturing

储存温度

2-8°C

相关类别

应用

磷酸缓冲溶液可用于：
  • 研究精子在不同培养机制中的运动[1]
  • 蛋白质提取[2]
  • 免疫标记阻断缓冲液试剂[3]

相关产品

产品编号
说明
价格

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SLCQ3210
SLCL9553
SLCP3298
SLCP7847
SLCP9759

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Characterization and cryopreservation of Amur leopard cats (Prionailurus bengalensis euptilurus) semen collected by urethral catheterization
Jeong DH, et al.
Theriogenology, 119, 91-95 (2018)
Dong-Hyuk Jeong et al.
Theriogenology, 119, 91-95 (2018-07-10)
The Amur leopard cat (Prionailurus bengalensis euptilurus) is a globally endangered species, and there is thus an urgent need to increase its population. The objectives of this study were to: (1) confirm the utility of urethral catheterization (UC) for semen
Immunogold Electron Microscopy of the Autophagosome Marker LC3
Mattoscio D, et al.
PLoS Pathogens (2017)
G Lê-Bury et al.
Biology of the cell, 112(3), 92-101 (2020-01-11)
Non-typhoidal Salmonella (NTS) causes a severe invasive syndrome (iNTS disease) described in HIV-positive adults. The impact of HIV-1 on Salmonella pathogenesis and the molecular basis for the differences between these bacteria and classical diarrhoeal S. Typhimurium remains unclear. Here, we
Laura Tedesco et al.
Diabetes, 59(11), 2826-2836 (2010-08-27)
Cannabinoid type 1 (CB1) receptor is involved in whole-body and cellular energy metabolism. We asked whether CB1 receptor stimulation was able to decrease mitochondrial biogenesis in different metabolically active tissues of obese high-fat diet (HFD)-fed mice. The effects of selective
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Questions

1–5 of 5 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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.pdf

      Helpful?

  3. I couldn't exactly understand what is that. Has it the same formulation with PBS?

    1 answer

    1. This product is made using potassium phosphate monobasic, but the pH is adjusted with NaOH, to pH ~7.4. This product is not phosphate buffered saline and the formulation is not the same.

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  4. gal = ガロン　でしょうか

    1 answer

    1. Yes, gal represents gallon as the unit of measure. For this item, the '-1GA' is equivalent to 1 Gallon.

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  5. Could you share the composition of this product? Is it potassium or sodium?

    1 answer

    1. This product is prepared using potassium phosphate monobasic, but the pH is adjusted with NaOH, making this the mixed potassium/sodium salt.

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