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MAK115

Sigma-Aldrich

血红蛋白测定试剂盒

sufficient for 250 colorimetric tests

别名:

血红蛋白定量试剂盒

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1 KIT
$722.00

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1 KIT
$722.00

About This Item

分類程式碼代碼:
12161503
NACRES:
NA.84

$722.00

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用途

sufficient for 250 colorimetric tests

檢測方法

colorimetric

相關疾病

hematological disorder

儲存溫度

2-8°C

基因資訊

human ... HBA1(3039) , HBA2(3040) , HBB(3043)
mouse ... HBB(15129)
rat ... HBB(24440)

相关类别

一般說明

血红蛋白（Hb）适应含铁金属蛋白质，是脊椎动物中氧气传递的主要方式。血红蛋白主要在红血细胞中[1]它构成了细胞′s97%的干重。血红细胞还会存在在其他组织中，作为抗氧化剂。多种疾病，比如贫血和多细胞血症，会改变血液中血红细胞水平。[2][3]

應用

血红细胞分析试剂盒可以用来检测血红细胞浓度。[4][5]

特點和優勢

兼容高通量的操作系统。 可在比色皿中使用。

適合性

适于检测血液、血清、血浆和尿液等多种样品中的血红蛋白成分。 本试剂盒可用于研究各类化合物对血红蛋白代谢和表达水平的调控作用。

原則

该分析是根据改进Triton™[NP1]/NaOH方法，血红细胞被转化成比色产物，在400nm测量。该分析在96孔板分析中检测范围为 0.9-200 mg/dL。

法律資訊

Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

象形圖

CorrosionEnvironment
GHS05,GHS09

訊號詞

Warning

危險聲明

H290,H319,H410

危險分類

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Met. Corr. 1

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
115CE11A22
115CE07A03
115CE02A22
115CE07A03
115CE11A22

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Carlos A G, et al.
Acta Bioquimica Clinica Latinoamericana, 51(1), 95-105 (2017)
Cheng Chen et al.
Cell death & disease, 11(2), 135-135 (2020-02-23)
Diamond-Blackfan anemia (DBA) is a rare, inherited bone marrow failure syndrome, characterized by red blood cell aplasia, developmental abnormalities, and enhanced risk of malignancy. However, the underlying pathogenesis of DBA is yet to be understood. Recently, mutations in the gene
Hemoglobin expression in nonerythroid cells: novel or ubiquitous?
Saha D, et al.
International Journal of Inflammation, 2014 (2014)
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Human activities present aquatic species with numerous of environmental challenges, including excessive nutrient pollution (nitrate) and altered pH regimes (freshwater acidification). In isolation, elevated nitrate and acidic pH can lower the blood oxygen-carrying capacity of aquatic species and cause corresponding
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Questions

1–4 of 4 Questions  

  1. 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

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  2. 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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  3. Is there stability information available for the Reagent (MAK115A) and Calibrator (MAK115B) included in the hemoglobin assay kit, especially after they are opened?

    1 answer

    1. The recommended storage for both components is at 2-8 degrees Celsius when not in use. Cycling the components between refrigerated and room temperature may decrease shelf life, but there is no predicted rate of degradation. For prolonged shelf life with frequent use, aliquoting the reagents into smaller tubes for individual use is advised.

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  4. What specific items are included in this kit? Is there a standardized hemoglobin assay?

    1 answer

    1. There is a hemoglobin calibrator included with the kit, and the concentration of the sample is determined relative to the known concentration of the calibrator.

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