Carboxylated Single-Walled Carbon Nanotubes
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Carboxylated Single-Walled Carbon Nanotubes

Carboxylated Single-Walled Carbon Nanotubes

Cat No:LDMBN-0005

Description

Carboxylated SWCNTs with high surface activity, excellent dispersion in water, suitable for biosensors and targeted drug delivery research.

Basic Information

Chemical Composition Carbon + Carboxyl Groups
Length (μm) 0.5-3
Outer Diameter (nm) 1.2-1.8
Inner Diameter (nm) 0.5-0.7
Wall Thickness (nm) 0.35-0.55
Surface Coating Material Carboxylated Surface
Dispersion Medium Deionized Water
Concentration (mg/mL) 8
Zeta Potential (mV) -38 ± 4
Polydispersity Index (PDI) ≤0.15
Storage Temperature (℃) 2-8
Shelf Life (months) 9
pH Stability Range 4.5-8.0
Thermal Stability (℃) ≤750
Electrical Conductivity (S/m) 2.8×10⁶
Functional Group Carboxyl
Packaging Specification 5 mL Amber Glass Bottle
Transportation Condition Refrigerated (2-8℃)
MOQ 5 mL
Dispersion Stability (days) ≥80
Tensile Strength (GPa) 28-38
Young's Modulus (GPa) 1250-1450
Crystalline Phase Hexagonal
Impurity Content (ppm) ≤6
Biocompatibility In Vitro Compatible
Application Field Biosensors, Targeted Drug Delivery
Coating Thickness (nm) N/A
Specific Surface Area (m²/g) 450-550
Thermal Conductivity (W/m·K) 5800 ± 250

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Our products and services are for research use only and cannot be used for any clinical purposes.

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