Nigrosin Stain solution - for microscopy , CAS No.8005-03-6

CAS: 8005-03-6 Cat. No.: N755805 EC Number: 616-852-7
AVAILABLE TO ORDER
GRADE & PURITY for Microscopy ? Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed.
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100ml
N755805-100ml
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$125.90
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Why this grade

for microscopy for Microscopy for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Negative staining method permits visualization of the usually transparent and unstainable capsule of many organisms, most importantly Cryptococcus neoformans.

Specifications

Specifications & Purity
for microscopy
Storage
Room temperature
Shipped In
Normal
Grade
for Microscopy
Names and Identifiers
Isomeric SMILES C1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)[N+](=O)[O-])N)O.[Na+].[Na+]
WGK Germany 3
RTECS GC4762250
Reaxy-Rn 739194
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=739194&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Documents & Articles
Citations of This Product
References
1. Jing-Jing Kong, Zeng-Ping Chen, Yao Chen, Xiu-Fang Yan, Ru-Qin Yu.  (2015)  Direct DNA quantification in cell lysates by fluorometric method in combination with an advanced chemometric model.  CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS,      [PMID:] [10.1016/j.chemolab.2015.12.003]
2. Chao Zhong, Kuibao Yu, Yuan Qie, Yongshen Yu, Yongyi Lu, Ge Deng, Tailiang Guo, Hailong Hu, Fushan Li.  (2025)  Ultrahigh-Resolution Full-Color Quantum Dot LEDs Based on Region-Selective Interfacial Self-Assembly.  ADVANCED FUNCTIONAL MATERIALS,      [PMID:] [10.1002/adfm.202510076]
Solution Calculators
Reviews

Customer Reviews

📚 Citations by Application

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Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View for Microscopy grade guide →

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