2. Others
  3. Biochemical Assay Reagents
  4. Polyethylenimine (branched) (Standard)

Polyethylenimine (branched) (Standard) 

目录号: HY-W250110R 纯度: ≥98%
产品使用指南

摩尔计算器

Polyethylenimine (branched) (Standard) 是 Polyethylenimine (branched) 的分析标准品。本产品用于研究及分析应用。Polyethylenimine (PEI) branched 是一种具有高阳离子电荷密度电位的有机大分子。PEI 可以捕获 DNA 并且附着在细胞膜上，同时 PEI 在几乎任何 pH 值下都能保持强大的缓冲能力。PEI 被广泛用作转染试剂。

MCE 的所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Polyethylenimine (branched) (Standard) Chemical Structure

Polyethylenimine (branched) (Standard) Chemical Structure

CAS No. : 9002-98-6

1.  客户无需承担相应的运输费用。

2.  同一机构（单位）同一产品试用装仅限申领一次，同一机构（单位）一年内

     可免费申领三个不同产品的试用装。

3.  试用装只面向终端客户。

规格 是否有货
50 mg   询价  
100 mg   询价  
250 mg   询价  

* Please select Quantity before adding items.

Customer Review

Top Publications Citing Use of Products

  • 产品信息

  • 纯度 & 产品资料

Polyethylenimine (branched) (Standard) 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Polyethylenimine (branched) (Standard)9002-98-6Biochemical Assay Reagentscationic polymersgene deliveryorganic macromoleculehigh cationic-charge-densitybuffering capacitytransfection reagentInhibitorinhibitorinhibit

您最近查看的产品:

Your information is safe with us. * Required Fields.

   产品名称：

  

* 需求量：

* 客户姓名：

 

* Email：

* 电话：

 

* 公司或机构名称：

   留言给我们：

Bulk Inquiry

Inquiry Information

产品名称：
Polyethylenimine (branched) (Standard)
目录号：
HY-W250110R
需求量：

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

   产品名称：

  

* Lot #：

* 客户姓名：

 

* Email：

   电话：

 

* 部门：

* 公司或机构名称：

 

   留言给我们：

Request for HNMR Report

We have received your request and will respond to you as soon as possible.

嗨！很高兴为您提供帮助！

尊敬的 MCE 客户您好，
请您选择所在区域，我们将转接对应客服为您服务！

热门区域

A

B

C

F

G

H

J

L

N

Q

S

T

X

Y

Z

热 A B C F G H J L N Q S T X Y Z