黑木耳多糖的分离鉴定及抗凝血功能

Brand: 化学工业    Sold By: EM China
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能
黑木耳多糖的分离鉴定及抗凝血功能

黑木耳多糖的分离鉴定及抗凝血功能

Brand: 化学工业    Sold By: EM China
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黑木耳多糖的分离鉴定及抗凝血功能

黑木耳多糖的分离鉴定及抗凝血功能

$48.27

内容简介黑木耳多糖因其具有抗凝血、抗肿瘤、降血脂、降血糖等多种生物活性特点成为抑制血栓形成的有效制剂来源。基于此,本书介绍了具有体外抗凝血活性黑木耳多糖的分离纯化方法,利用体外活性跟踪的方式跟踪其体外抗凝血活性。对纯化后的黑木耳多糖进行了...
Product Details

内容简介
黑木耳多糖因其具有抗凝血、抗肿瘤、降血脂、降血糖等多种生物活性特点成为抑制血栓形成的有效制剂来源。基于此,本书介绍了具有体外抗凝血活性黑木耳多糖的分离纯化方法,利用体外活性跟踪的方式跟踪其体外抗凝血活性。对纯化后的黑木耳多糖进行了结构表征并初步进行了构效分析。利用动物实验研究了黑木耳多糖的体内抑制血栓形成及抗凝血功能,并对抑制途径进行了分析。
    本书适合对黑木耳结构研究的相关从业人员、从事功能性食品研发的科研人员阅读参考。
作者简介
卞春,哈尔滨学院,副教授,毕业于哈尔滨工业大学,现任职于哈尔滨学院。主要研究方向为天然化学产物的生物学功能。主讲课程:食品机械、乳制品工艺学、食品工艺学IV、食品生物化学及实验、食品添加剂。
目  录
第1章绪论1?
1.1概述2
1.2抗凝血与抑制血栓机制的研究进展3
1.3多糖的研究进展15
1.4黑木耳多糖生理功能的研究进展27
1.5主要研究内容30

第2章实验材料与方法32?
2.1实验试剂与仪器33
2.2黑木耳抗凝血多糖的制备36
2.3黑木耳抗凝血多糖的纯化43
2.4黑木耳多糖抗凝血活性跟踪44
2.5黑木耳抗凝血多糖的结构表征45
2.6黑木耳抗凝血多糖的形貌特征49
商品详情
基本信息
  商品名称:黑木耳多糖的分离鉴定及抗凝血功能
  作者:卞春   定 价:98   开本:
  出版社:化学工业   ISBN号:9787122396044   页数:150
  出版时间:2022-01-01   版次:1   商品类型:图书
  印刷时间:2021-11-01   印次:1   

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Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

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Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

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If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

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  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

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Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

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Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

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For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

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Customer Support

Available 24/7 for any questions or assistance needed:

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内容简介
黑木耳多糖因其具有抗凝血、抗肿瘤、降血脂、降血糖等多种生物活性特点成为抑制血栓形成的有效制剂来源。基于此,本书介绍了具有体外抗凝血活性黑木耳多糖的分离纯化方法,利用体外活性跟踪的方式跟踪其体外抗凝血活性。对纯化后的黑木耳多糖进行了结构表征并初步进行了构效分析。利用动物实验研究了黑木耳多糖的体内抑制血栓形成及抗凝血功能,并对抑制途径进行了分析。
    本书适合对黑木耳结构研究的相关从业人员、从事功能性食品研发的科研人员阅读参考。
作者简介
卞春,哈尔滨学院,副教授,毕业于哈尔滨工业大学,现任职于哈尔滨学院。主要研究方向为天然化学产物的生物学功能。主讲课程:食品机械、乳制品工艺学、食品工艺学IV、食品生物化学及实验、食品添加剂。
目  录
第1章绪论1?
1.1概述2
1.2抗凝血与抑制血栓机制的研究进展3
1.3多糖的研究进展15
1.4黑木耳多糖生理功能的研究进展27
1.5主要研究内容30

第2章实验材料与方法32?
2.1实验试剂与仪器33
2.2黑木耳抗凝血多糖的制备36
2.3黑木耳抗凝血多糖的纯化43
2.4黑木耳多糖抗凝血活性跟踪44
2.5黑木耳抗凝血多糖的结构表征45
2.6黑木耳抗凝血多糖的形貌特征49
商品详情
基本信息
  商品名称:黑木耳多糖的分离鉴定及抗凝血功能
  作者:卞春   定 价:98   开本:
  出版社:化学工业   ISBN号:9787122396044   页数:150
  出版时间:2022-01-01   版次:1   商品类型:图书
  印刷时间:2021-11-01   印次:1   

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom and Germany to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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