标题：[推荐]代谢产物分析

产品名称 : 过氧化物测试盒 | QuantiChrom™ Peroxide Assay Kit 

分类名称 : 氧化应激测定,代谢产物分析

产品介绍 : 测定方法  比色法（585nm）定量测定过氧化物的浓度。

产品说明  过氧化物（如过氧化氢）是在氧化应激条件下形成的一种重要的活性氧。过氧化物含量高可能与衰老、哮喘、糖尿病、动脉浆样硬化、白内障、关节炎和神经组织退化等疾病有关。在科研和药物研发中，方便、直接、自动化的过氧化物含量检测手段是最为理想的。本公司研制的过氧化物检测试剂盒可直接用于生物样品的检测，免除了预处理过程。检测原理是利用试剂与过氧化物氧化反应生成紫色复合物的特性，在波长540-610nm (585nm) 下检测，其颜色深浅程度与样品中过氧化物的含量成正比。

产品特点  敏感、准确：用山梨醇加深颜色，在96孔板中测试，双氧水的检测范围在0.4-100 μM（14-3400 ng/mL）。 简单、高通量：整个测试过程只需加入一种工作试剂并反应30分钟。利用96孔板的高通量检测手段，每天可以测试上千份样本。

产品用途  1．直接检测生物样本中过氧化物含量（如，血清、血浆、尿液、细胞溶液和培养液。 2．适用于药理学研究，检测药物对过氧化物代谢的影响。

试剂盒规格  1 mL 试剂A, 1mL 试剂B, 50 mL 试剂C, 1 mL 标准品.

储藏条件  可在室温下运输。试剂在4℃环境下保存。保质期为六个月.

DESCRIPTION  Peroxide (e.g. hydrogen peroxide H2O2) is one of the key reactive oxygen species formed under oxidative stress conditions. High levels of peroxide formation have been linked to pathological conditions such as ageing, asthma, diabetes, atherosclerosis, cataract, inflammatory arthritis and neurodegenerative diseases. Simple, direct and automation-ready procedures for quantitative determination of peroxide find wide applications in research and drug discovery. Our peroxide assay kit is designed to measure peroxide concentration in biological samples without any pretreatment. The improved method utilizes a chromogenic reagent, which forms a purple complex with peroxides present in the sample. The intensity of the color, measured at 540-610nm, is an accurate measure of the peroxide level in the sample.

KEY FEATURES  Sensitive and accurate. Enhanced color intensity using sorbitol. Detection range 0.4 μM (14 ng/mL) to 100 μM (3,400 ng/mL) H2O2 in 96-well plate assay. Simple and high-throughput. The procedure involves addition of a single detection reagent and incubation for 30 min. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day.

APPLICATIONS  Direct Assays: H2O2 in biological samples (e.g. serum, citrate-plasma, urine, cell lysate, culture medium). Pharmacology: effects of drugs on peroxide metabolism.

KIT CONTENTS  1 mL Reagent A, 50 mL Reagent B, 1 mL Standard.

STORAGE CONDITIONS  The kit is shipped at room temperature. Store all reagents at 4 °C. Shelf life of at least 6 months.

产品特点  敏感、准确：用山梨醇加深颜色，在96孔板中测试，双氧水的检测范围在0.4-100 μM（14-3400 ng/mL）。 简单、高通量：整个测试过程只需加入一种工作试剂并反应30分钟。利用96孔板的高通量检测手段，每天可以测试上千份样本。

产品用途  1．直接检测生物样本中过氧化物含量（如，血清、血浆、尿液、细胞溶液和培养液。 2．适用于药理学研究，检测药物对过氧化物代谢的影响。

试剂盒规格  1 mL 试剂A, 1mL 试剂B, 50 mL 试剂C, 1 mL 标准品.

储藏条件  可在室温下运输。试剂在4℃环境下保存。保质期为六个月.

DESCRIPTION  Peroxide (e.g. hydrogen peroxide H2O2) is one of the key reactive oxygen species formed under oxidative stress conditions. High levels of peroxide formation have been linked to pathological conditions such as ageing, asthma, diabetes, atherosclerosis, cataract, inflammatory arthritis and neurodegenerative diseases. Simple, direct and automation-ready procedures for quantitative determination of peroxide find wide applications in research and drug discovery. Our peroxide assay kit is designed to measure peroxide concentration in biological samples without any pretreatment. The improved method utilizes a chromogenic reagent, which forms a purple complex with peroxides present in the sample. The intensity of the color, measured at 540-610nm, is an accurate measure of the peroxide level in the sample.

KEY FEATURES  Sensitive and accurate. Enhanced color intensity using sorbitol. Detection range 0.4 μM (14 ng/mL) to 100 μM (3,400 ng/mL) H2O2 in 96-well plate assay. Simple and high-throughput. The procedure involves addition of a single detection reagent and incubation for 30 min. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day.

APPLICATIONS  Direct Assays: H2O2 in biological samples (e.g. serum, citrate-plasma, urine, cell lysate, culture medium). Pharmacology: effects of drugs on peroxide metabolism.

KIT CONTENTS  1 mL Reagent A, 50 mL Reagent B, 1 mL Standard.

STORAGE CONDITIONS  The kit is shipped at room temperature. Store all reagents at 4 °C. Shelf life of at least 6 months.

产品名称 : 亚铁血红素测试盒 | QuantiChrom™ Heme Assay Kit 

分类名称 : 血液尿液化学,代谢产物分析

产品介绍 : 产品说明  亚铁血红素是卟啉家族中的重要成员，既可用来合成线粒体和细胞质,也是血红蛋白、细胞色素、过氧化氢酶和过氧化物酶等蛋白质的关键辅基。亚铁血红素被广泛的应用于各种血液疾病的检测中。在科研和药物研发中，方便、直接、自动化的亚铁血红素浓度检测手段是最为理想的。本公司研制的亚铁血红素检测试剂盒通过这将亚铁血红素转化为有色物质，在波长为400 nm下检测，其颜色深浅程度与亚铁血红素的含量成正比。通过配方的改良，充分减小了未处理的样品中其他杂质的干扰，同时也提高了灵敏度。

产品用途 1．直接检测血清、血浆、尿液和亚铁血红素酶中的亚铁血红素含量。2．适用于药理学研究，检测药物对亚铁血红素代谢的影响。3．适用于新药开发，高通量筛选影响亚铁血红素含量的药物。

产品特点  测量敏感、准确：在96孔板中测试，亚铁血红素的线性测试范围在0.6-125 μM。简单、高通量：整个测试过程只需加入一种工作试剂并读取吸光度。利用96孔板的高通量检测手段，每天可以测试上千份样本。安全：试剂无毒性。多功能性：检测可以在96孔板或比色皿中进行。

试剂盒规格  50 mL 试剂, 10 mL 校准液

储藏条件：可在室温下运输。试剂在4℃环境下保存，保质期六个月.

DESCRIPTION  Heme is one important member of the porphyrin family. It is synthesized in both mitochondria and cytoplasm, and is a key prosthetic group for various essential proteins such as hemoglobin, cytochromes, catalases and peroxidases. Heme determination is widely practiced by researchers of various blood diseases. Simple, direct and automation-ready procedures for measuring heme concentration are becoming popular in Research and Drug Discovery. Our Heme Assay Kit is based on conversion of heme into a uniform colored form. The intensity of color, measured at 400 nm, is directly proportional to the heme concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples and exhibits high sensitivity.

APPLICATIONS   Direct Assays: total heme in blood, serum, plasma, urine, heme carrying enzymes. Pharmacology: effects of drugs on heme metabolism. Drug Discovery: HTS for drugs that modulate heme levels.

KEY FEATURES  Sensitive and accurate. Linear detection range 0.6 – 125 μM heme in 96-well plate assay. Simple and high-throughput. The “mix-and-read” procedure involves addition of a single working reagent and reading the optical density. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day. Safety. Reagents are non-toxic. Versatility. Assays can be executed in 96-well plate or cuvet.

KIT CONTENTS  50 mL Reagent, 10 mL Calibrator.

STORAGE CONDITIONS  The kit is shipped room temperature. Store reagent and Calibrator at 4°C. Shelf life: at least 6 months.

产品用途 1．直接检测血清、血浆、尿液和亚铁血红素酶中的亚铁血红素含量。2．适用于药理学研究，检测药物对亚铁血红素代谢的影响。3．适用于新药开发，高通量筛选影响亚铁血红素含量的药物。

产品特点  测量敏感、准确：在96孔板中测试，亚铁血红素的线性测试范围在0.6-125 μM。简单、高通量：整个测试过程只需加入一种工作试剂并读取吸光度。利用96孔板的高通量检测手段，每天可以测试上千份样本。安全：试剂无毒性。多功能性：检测可以在96孔板或比色皿中进行。

试剂盒规格  50 mL 试剂, 10 mL 校准液

储藏条件：可在室温下运输。试剂在4℃环境下保存，保质期六个月.

DESCRIPTION  Heme is one important member of the porphyrin family. It is synthesized in both mitochondria and cytoplasm, and is a key prosthetic group for various essential proteins such as hemoglobin, cytochromes, catalases and peroxidases. Heme determination is widely practiced by researchers of various blood diseases. Simple, direct and automation-ready procedures for measuring heme concentration are becoming popular in Research and Drug Discovery. Our Heme Assay Kit is based on conversion of heme into a uniform colored form. The intensity of color, measured at 400 nm, is directly proportional to the heme concentration in the sample. The optimized formulation substantially reduces interference by substances in the raw samples and exhibits high sensitivity.

APPLICATIONS   Direct Assays: total heme in blood, serum, plasma, urine, heme carrying enzymes. Pharmacology: effects of drugs on heme metabolism. Drug Discovery: HTS for drugs that modulate heme levels.

KEY FEATURES  Sensitive and accurate. Linear detection range 0.6 – 125 μM heme in 96-well plate assay. Simple and high-throughput. The “mix-and-read” procedure involves addition of a single working reagent and reading the optical density. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day. Safety. Reagents are non-toxic. Versatility. Assays can be executed in 96-well plate or cuvet.

KIT CONTENTS  50 mL Reagent, 10 mL Calibrator.

STORAGE CONDITIONS  The kit is shipped room temperature. Store reagent and Calibrator at 4°C. Shelf life: at least 6 months.

产品名称 : 胆红素测试盒 | QuantiChrom™ Bilirubin Assay Kit

分类名称 : 血液尿液化学,代谢产物分析

产品介绍 : 测定方法  比色法（530nm）定量测定直接和总胆红素的浓度。

产品说明  胆红素是血液中红血球死亡后，血红素的代谢产物。根据胆红素与葡萄糖醛酸结合与否，分为水溶性的结合胆红素（直接胆红素）和非水溶性的非结合胆红素（间接胆红素）。结合胆红素被分泌入毛细胆管，当人进食的时候，会随胆汁排入小肠，并被还原为尿胆素元。胆红素水平是一种重要的生理指标，过多的血细胞破裂或胆红素排泄功能失常都会导致胆红素大量堆积，从而引发黄疸。在科研和药物开发中，简单、自动化的胆红素检测手段是最为理想的。本公司的胆红素检测试剂盒适用于96-孔板或比色皿检测血液样本中胆红素的含量。利用试剂与胆红素反应生成红色产物的特性，在波长510-550nm下检测，其颜色深浅程度与胆红素含量成正比。

产品特点  测量敏感、准确：用96孔板检测胆红素，检测极限为0.16mg/dL。简单、高通量：整个测试过程只需加入单一工作试剂并培养10分钟。通过96孔板上的高通量检测手段，每天可以测试上千个样本。

产品用途  1．直接检测血清、血浆中的直接胆红素或总胆红素的含量。 2．用于药品和药理学研究，检测药物对胆红素代谢的影响。

试剂盒规格  30 mL 试剂A, 10 mL 试剂B, 30 mL 试剂C, 50 mL 盐水, 2 mL 标准品.

储藏条件  可在室温下运输，试剂要在4℃的环境下保存。保质期6个月.

DESCRIPTION  BILIRUBIN is one of the degradation products of hemoglobin formed when red blood cells die. Bilirubin exists in the insoluble unconjugated form (also indirect bilirubin), or soluble glucuronide conjugated form bilirubin (also direct bilirubin). Conjugated bilirubin moves into the bile canaliculi of the liver and then to the gall bladder. When stimulated by eating, bile (including the conjugated bilirubin) is excreted into the small intestine, where bilirubin is converted into urobilinogen. Bilirubin is a key diagnostic indicator. High levels of bilirubin result when too much hemoglobin is broken down or the removal of bilirubin does not function properly. The accumulation of bilirubin in the body causes jaundice. Simple and automation-ready procedures for quantitative determination of bilirubin find wide applications in research and drug discovery.  Our bilirubin assay kit is designed to measure bilirubin in blood specimen in 96-well or cuvette formats. using an improved Jendrassik-Grof method.

KEY FEATURES  Sensitive and accurate. Detection limit 0.16 mg/dL bilirubin in 96-well plate assay. Simple and high-throughput. The procedure involves addition of a single working reagent and incubation for 10 min. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day.

APPLICATIONS  Direct Assays: total and direct bilirubin in serum or plasma. Pharmacology: effects of drugs on bilirubin metabolism.

KIT CONTENTS  30 mL Reagent A, 10 mL Reagent B, 30 mL Reagent C, 50 mL Saline, 2 mL Calibrator.

STORAGE CONDITIONS  The kit is shipped at room temperature. Store all reagents at 4 °C. Shelf life: at least 6 months.

产品说明  胆红素是血液中红血球死亡后，血红素的代谢产物。根据胆红素与葡萄糖醛酸结合与否，分为水溶性的结合胆红素（直接胆红素）和非水溶性的非结合胆红素（间接胆红素）。结合胆红素被分泌入毛细胆管，当人进食的时候，会随胆汁排入小肠，并被还原为尿胆素元。胆红素水平是一种重要的生理指标，过多的血细胞破裂或胆红素排泄功能失常都会导致胆红素大量堆积，从而引发黄疸。在科研和药物开发中，简单、自动化的胆红素检测手段是最为理想的。本公司的胆红素检测试剂盒适用于96-孔板或比色皿检测血液样本中胆红素的含量。利用试剂与胆红素反应生成红色产物的特性，在波长510-550nm下检测，其颜色深浅程度与胆红素含量成正比。

产品特点  测量敏感、准确：用96孔板检测胆红素，检测极限为0.16mg/dL。简单、高通量：整个测试过程只需加入单一工作试剂并培养10分钟。通过96孔板上的高通量检测手段，每天可以测试上千个样本。

产品用途  1．直接检测血清、血浆中的直接胆红素或总胆红素的含量。 2．用于药品和药理学研究，检测药物对胆红素代谢的影响。

试剂盒规格  30 mL 试剂A, 10 mL 试剂B, 30 mL 试剂C, 50 mL 盐水, 2 mL 标准品.

储藏条件  可在室温下运输，试剂要在4℃的环境下保存。保质期6个月.

DESCRIPTION  BILIRUBIN is one of the degradation products of hemoglobin formed when red blood cells die. Bilirubin exists in the insoluble unconjugated form (also indirect bilirubin), or soluble glucuronide conjugated form bilirubin (also direct bilirubin). Conjugated bilirubin moves into the bile canaliculi of the liver and then to the gall bladder. When stimulated by eating, bile (including the conjugated bilirubin) is excreted into the small intestine, where bilirubin is converted into urobilinogen. Bilirubin is a key diagnostic indicator. High levels of bilirubin result when too much hemoglobin is broken down or the removal of bilirubin does not function properly. The accumulation of bilirubin in the body causes jaundice. Simple and automation-ready procedures for quantitative determination of bilirubin find wide applications in research and drug discovery.  Our bilirubin assay kit is designed to measure bilirubin in blood specimen in 96-well or cuvette formats. using an improved Jendrassik-Grof method.

KEY FEATURES  Sensitive and accurate. Detection limit 0.16 mg/dL bilirubin in 96-well plate assay. Simple and high-throughput. The procedure involves addition of a single working reagent and incubation for 10 min. Can be readily automated as a high-throughput assay in 96-well plates for thousands of samples per day.

APPLICATIONS  Direct Assays: total and direct bilirubin in serum or plasma. Pharmacology: effects of drugs on bilirubin metabolism.

KIT CONTENTS  30 mL Reagent A, 10 mL Reagent B, 30 mL Reagent C, 50 mL Saline, 2 mL Calibrator.

STORAGE CONDITIONS  The kit is shipped at room temperature. Store all reagents at 4 °C. Shelf life: at least 6 months.