Description

Blocking Reagent Ge CAS NO 68410-45-7 is a specialized chemical reagent designed to effectively block or passivate specific reactive sites on surfaces or within molecular structures. This product is critical for ensuring the reliability and specificity of downstream analytical and synthetic processes. It is primarily utilized by research scientists and process engineers in the fields of bioconjugation, surface chemistry, and materials science, where precise control over molecular interactions is paramount.

Application

• Surface Passivation in Biosensor Development: Used to block non-specific binding sites on sensor surfaces (e.g., gold, silicon) to enhance signal-to-noise ratios.
• Microarray and Chip Fabrication: Essential for preparing slides and chips by deactivating reactive groups to prevent unwanted background staining or coupling.
• Protein and Antibody Labeling Protocols: Employed to quench unreacted functional groups (e.g., NHS esters, maleimides) after conjugation steps to stabilize the final product.
• Nanoparticle Functionalization: Aids in creating stable, bio-inert coatings on nanoparticles for diagnostic and therapeutic applications.
• Chromatography Media Derivatization: Used in the preparation of affinity chromatography columns to cap residual active sites on the support matrix.
• Pre-treatment for Immunoassays (ELISA, Western Blot): Applied to membrane or plate surfaces to reduce non-specific antibody binding and improve assay accuracy.

Basic Information

Item	Detail
Product Name	Blocking Reagent Ge
CAS No.	68410-45-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Blocking Agent Ge; Ge Blocking Reagent; Passivation Reagent Ge; Surface Deactivator Ge; CAS 68410-45-7; (Provide on request)
EINECS	Contact for details

Quality Control

Our Blocking Reagent Ge is manufactured under a strict quality management system. Each batch undergoes analytical testing to ensure consistent performance and purity suitable for sensitive research and development applications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Solubility Test	Clear solution in specified solvent
Loss on Drying	≤ 2.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.