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Boron Colorimetric Assay

Boron is an essential micronutrient in plants and is involved in maintaining robust cell walls, cell membranes, and reproductive tissues. Although boron is common in the soil in its natural state as a borate mineral, the amount of boron available to plants is quite small. As a result, boron deficiency is the second most common micronutrient deficiency among crop plants. In order to keep plant boron levels in a healthy range, supplementation to the soil via fertilizers and additives is...

18 Aug
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0.5M TCEP-HCl Solution (pH 6.0, 7.0 and 8.0)

Tris(2-carboxyethyl) phosphine hydrochloride (TCEP) Solution is an extraordinarily powerful, odorless, thiol-free reducing agent with broad application to protein and nucleic acid involving reduction of disulfide bonds. The pH value of the solution is designed at 6.0, 7.0, and 8.0 for multiple choices. This product is an effective and convenient replacement for βmercaptoethanol (β-ME) or DTT in protein analysis. 0.5M TCEP-HCl Solution (pH 6.0, 7.0 and 8.0) (TBS5082) Related Products: Urea Solution (8M) (TBS5037)DTT Solution (1M) (TBS5039)MOPS Buffer (1M) (TBS5041)Sodium Citrate Solution (1M) (TBS5043)Ammonium...

6 Aug
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40% Deionized Glyoxal Solution

40% Deionized Glyoxal Solution(6M) is designed for RNA denaturation compatible with all buffered agarose gels. Following electrophoresis, RNA can be visualized with Nucleic Acid Stain. Glyoxal denaturation makes the band sharper than formaldehyde in Northern Blot. 40% Deionized Glyoxal Solution (TBS6023) Related Products: 10x DNA Loading Buffer (TBS5018)DEPC-Treated H2O (TBS5036)MOPS Buffer (1M) (TBS5041)Cell RNA Isolation Kit (TBS6001)Saline-Sodium Citrate (SSC-20x pH 7.0) (TBS5033)One-Step TaqProbe qRT-PCR Kit (TBS4008)

30 Jul
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Resazurin Cell Viability Kit

Resazurin Cell Viability Assay provides a homogeneous, fluorescent method for monitoring cell viability. It uses the indicator dye resazurin to measure the metabolic capacity of cells an indicator of cell viability. Viable cells retain the ability to reduce resazurin into resorufin, which is highly fluorescent. Nonviable cells rapidly lose metabolic capacity, do not reduce the indicator dye, and thus do not generate a fluorescent signal. The homogeneous assay procedure involves adding the single reagent directly to cells cultured in a...

21 Jul
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Total Aflatoxin Fast ELISA

Aflatoxins are a class of structurally similar mycotoxins produced by Aspergillus species. Currently, 17 different types of aflatoxins have been discovered, including aflatoxins B1 and B2 (produced by A. flavus and A. parasiticus), aflatoxins G1 and G2 (produced by A. parasiticus), and aflatoxins M1 and M2, metabolites of B1 and B2 respectively. Total Aflatoxin, the most common form of aflatoxin originated in naturally contaminated food, has acute toxicity to animals, and has been classified as a Group 1 carcinogen by...

16 Jul
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Fast qPCR Master Mix

TriboTM 2x Fast Sybr Green qPCR Master Mix with different ROX levels and package sizes provide a convenient choice suitable for different qPCR instruments. It is a 2x concentrated premix containing Taq DNA polymerase, dNTPs, Mg2+, SYBR Green I dye (detection), ROX reference dye, and PCR buffer components. The proprietary chemical modifications of the enzyme make PCR hot start activation much faster (less than 1 minute) than the normal 10-minute activation in standard real-time qPCR amplifications. This confers a significant...

12 Jul
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Tribo™ Human IFN γ ELISA Kit

Interferon-gamma (IFN-γ, also known as type II interferon) is an important immunoregulatory cytokine through its antiviral activity. IFN- γ is produced by a number of cell types under inflammatory conditions, including dendritic epidermal cells, T cells, keratinocytes, peripheral blood T cells, mast cells, neurons, CD8+T cells, macrophages, B cells, neutrophils, NK cells, CD4+T cells, and testicular spermatids. It plays a key role in host defense, and the progression of inflammatory diseases such as autoimmunity and atherosclerosis by exerting anti-viral, anti-proliferative,...

23 Jun
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XTT Cell Viability Assay

TribioScience’s XTT Cell Viability Assay Kit is a colorimetric assay to quantify the viable cells with soluble formazan dye. The formation of orange formazan is based on the reduction of yellow tetrazolium salt (XTT) under the facilitation of electron acceptors or electron coupling reagents with mitochondrial oxidoreductases that only existed in the living cells. The orange formazan dye is soluble in the liquid solution, can be directly quantified by measuring the absorbance at 450 nm wavelength. The assay can be...

18 Jun
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MTT Cell Viability Assay

MTT assay is one of the most versatile and popular assays. It is based on the cleavage of the yellow tetrazolium salt MTT to purple formazan crystal by metabolic active cells. The formazan is then solubilized, and the concentration determined by optical density at 570 nm. The formazan color intensity is directly proportional to the number of living cells in the culture. The MTT Cell Viability Assay Kit provides a convenient, sensitive, quantitative, and reliable assay method for the determination of...

18 Jun
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