540-10-3

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关键词:'540-10-3'

显示 1-23 共 23 条结果关于 "540-10-3" 范围网站内容

制药 QC 的过滤器验证研究 – 影响分析物结合的因素

针头式膜滤器选择和验证方法，用于评估制药质量控制 (QC) 测试中由于膜滤器吸附而造成的分析物损失。

通过无血清细胞培养条件将人多能诱导干细胞(iPS)体外分化为结肠类器官

高度表征的冻存人结肠类器官，iPS细胞分化为肠道上皮类器官的分步方案。

肽修饰：N-末端、内部、和C-末端

定量聚合酶链反应和数字聚合酶链反应的检测方法

荧光染料或探针包含在PCR混合物中，用以监测在反应进行过程中DNA扩增子浓度的变化。

Enzymatic Assay of β-Glucuronidase (EC 3.2.1.31) from E. coli

Objective: To standardize a procedure for the enzymatic assay of β-Glucuronidase.

Quantitative Analysis of Nitrosamine Impurities by LC-MS Methods from the United States Pharmacopeia General Chapter <1469>

This application note describes the LC-MS-based quantitative analysis of known nitrosamine impurities following procedures 1 and 3 as given in USP general chapter .

Buchwald Phosphine Ligands

Multiplex Real-Time PCR

Multiplex qPCR employing probe-based chemistries is a demanding application that often requires extensive optimization and validation.

N-Heterocyclic Carbene Ligands

A wide range of NHC ligands are commonly available which exhibit high activities.

Filter Validation Studies for Pharmaceutical QC – Factors Affecting Analyte Binding

Syringe membrane filter selection and validation methods to assess analyte loss due to membrane filter adsorption in pharmaceutical quality control (QC) testing.

Three Methods for Critical Quality Attribute Determination of Monoclonal Antibodies

Step-by-step workflows for the intact mass analysis, peptide mapping, and N-glycan analysis of the monoclonal antibody― adalimumab, for an accurate characterization of the critical quality attributes (CQAs) to ensure drug safety and efficacy. Read more.

MaxGel™ ECM Hydrogel: An In Vitro Human Cell Derived Basement Membrane Extract for 3D Cell Culture Applications

Human cell derived basement membrane extract (BME) hydrogel for 3D cell culture of primary cell, stem cell and xenograph cancer models.

Peptide Modifications: N-Terminal, Internal, and C-Terminal

Kapa Biosystems qPCR Reagents and Kits

Quantitative PCR (qPCR) and qRT-PCR reagents and kits that are designed to deliver maximum efficiency and reliable results from a variety of genetic materials.

MALDI-TOF Characterization of Functionalized Polymers

MALDI-TOF MS is a tool for confirming end group identity & transformations, verifying successful & complete conjugation. Functionalized polymers enable a quick & efficient route for synthesis of various polymer conjugates for many applications if apt end group is present.

In Vitro Differentiation of Human iPS Cells Into Colon Organoids in Serum-Free Cell Culture Conditions

Highly characterized cryopreserved human colonic organoids and a step-by-step organoid culture protocol for epithelial intestinal organoid differentiation from iPS cells.

Manufacturing, Characterization and Use of Single Walled Carbon Nanotubes

Carbon nanotubes are materials that possess remarkable properties and offer extraordinary possibilities.

Polymer Semiconductors for Intrinsically Stretchable Organic Transistors

Intrinsically stretchable active layers for organic field-effect transistors (OFET) are discussed. Polymer structural modification & post-polymerization modifications are 2 methods to achieve this.

Biodegradable Polyester Based Nanoparticle Formation by Miniemulsion Technique

Aliphatic polyesters such as polylactide, poly(lactide-co-glycolide) and polycaprolactone, as well as their copolymers, represent a diverse family of synthetic biodegradable polymers that have been widely explored for medical uses and are commercially available.

Protocol for Purification, Optional Reduction, and SEC-MS Analysis of a Monoclonal Antibody

A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.

Aggregation-induced Emission Luminogens for Non-doped Organic Light-emitting Diodes

Organic Light-emitting Diodes (OLEDs) are solid-state devices that transform electrical energy into light. OLEDs are considered the next generation technology for high-resolution flexible displays and solid state lighting, attracting intense scientific and industrial interest.

Recent Advances on Nanoparticle-Based Imaging Contrast Agents for in Vivo Stem Cell Tracking

Professor Yu Cheng and co-workers look at the recent advances of nanoparticle-based imaging contrast agents for in vivo stem cell tracking. They provide an in-depth look at popular in vivo imaging techniques, magnetic resonance imaging, fluorescence imaging, ultrasound imaging, and

Pressure-Temperature Calculator for Solvents

Use the calculator to determine the boiling point or pressure of solvents based on the Antoine Equation and see solvent attributes. View a list of products based on the solvent CAS number.