DETA-Modified Aminated Graphene Oxide 500 mg ATOMFAIR®

$302.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade DETA-modified aminated graphene oxide powder, 500 mg pack, 0.5-10 µm sheets, <5 nm thick, ~3.24% grafting, ~-16.5 mV zeta. Order now.

DETA-Modified Aminated Graphene Oxide Powder, 500 mg

Product Type: Functionalized Graphene Oxide Powder

Research-grade laboratory product

Product Overview

DETA-modified aminated graphene oxide powder with 0.5-10 µm TEM sheet diameter, <5 nm thickness and ~3.24% DETA grafting amount provides amino-functionalized GO for surface-reaction and dispersion research.

DETA modification introduces multiple amino groups on graphene oxide, supporting functionalization studies in composites, coatings, inks, biomedical materials, catalyst supports and environmental treatment materials.

Performance Features

~3.24% DETA grafting amount by XPS peak fitting supports functionalization comparison.
Multiple amino groups support reaction pathways with other molecules or materials.
0.5-10 µm sheet diameter and <5 nm thickness provide morphology references for material selection.
Zeta potential value supports surface-charge review in formulation studies.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-DETAGO-500MG
Package Size	500 mg
Product Family	DETA-modified aminated graphene oxide powder
Sheet diameter	0.5-10 µm by TEM
Thickness	<5 nm
DETA grafting amount	~3.24% by XPS peak fitting
Appearance	Black powder
Zeta potential	~ -16.5 mV
Data note	Zeta potential and XPS are single-measurement values; batch variation is allowed

Selection and Use Notes

Confirm the 500 mg package size and required quantity before quotation.

MATERIAL SELECTION: Confirm material family, package size, sheet or particle dimensions, thickness, functional group or conductivity target, and required quantity before quotation.

SPECIFICATION CONFIRMATION: Review purity, monolayer rate, surface area, density, conductivity, grafting content or composition values where they apply to the selected material.

FORMULATION FIT: Confirm dispersion medium, storage requirement, processing route and downstream material system before purchase.

QUOTATION DETAILS: Include the material type, package size and key specification target when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For material selection, package confirmation, specification review or formulation-fit discussion, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Zeta potential and XPS grafting amount are single-measurement values with batch-to-batch variation. Dispersion medium, storage conditions, processing route, and downstream material system must be confirmed prior to purchase to ensure formulation compatibility.

Batch Variability: Zeta potential and XPS grafting amount are single-measurement values and batch-to-batch variation is expected.
Formulation Compatibility: Dispersion medium, storage requirement, processing route, and downstream material system must be confirmed before purchase to ensure compatibility.

FAQ

What is the DETA grafting amount and zeta potential of this aminated graphene oxide powder, and how do they affect functionalization and dispersion?

The product has a DETA grafting amount of ~3.24% by XPS and a zeta potential of ~ -16.5 mV. These single-measurement values serve as references for functionalization and dispersion behavior, with batch variation allowed. The amino groups introduced by DETA support further chemical reactions with other molecules or materials.

What are the typical applications and morphological specifications of this DETA-modified aminated graphene oxide powder?

This powder is intended for functionalization studies in composites, coatings, inks, biomedical materials, catalyst supports, and environmental treatment materials. It has a sheet diameter of 0.5-10 µm and a thickness of <5 nm, which are important morphology references for material selection. Its amino functionalization provides multiple reaction sites for integration into various downstream systems.

Assessment

DETA-modified aminated graphene oxide powder with ~3.24% grafting amount and zeta potential ~-16.5 mV offers reactive amine sites for functionalization research, though batch variation and dispersion sensitivity require lot-specific characterization and formulation optimization.

Positive

Quantified DETA grafting amount: The ~3.24% DETA grafting amount by XPS provides a measurable reference for comparing reactivity in composite, coating, or biomedical formulations.
Multiple amino groups for conjugation: Multiple amino groups enable covalent bonding with polymers, biomolecules, or crosslinkers, broadening application in hybrid materials and catalyst supports.

Trade-offs

Single-measurement surface data: Zeta potential and XPS grafting amount are reported from single measurements; batch-to-batch variation is allowed, requiring re-characterization for each lot.
Dispersion and processing sensitivity: Optimal performance depends on careful selection of dispersion medium, storage conditions, and processing route, as the material's stability and reactivity are formulation-dependent.

Quality Standards & Performance Verification

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Shipping & Returns

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).