Welcome to Science Beauty. Where Science and Beauty Meet.

Search

We are committed to quality, transparency, and sustainability.
Need help? Tel: 010 017 6710

In Stock

N-1-Napthylethylene Diamine Dihydrochloride 25g

R4200,00

Compare
SKU:NED0001

N-1-Napthylethylene Diamine Dihydrochloride (NED) 25g

Used in the laboratory for analysis and research purposes:

Solution of N-(1-naphthyl)ethylenediamine dihydrochloride in sulfuric acid-methanol may be employed for the quantitation of sugars

N-(1-Naphthyl)ethylenediamine dihydrochloride has been used for the preparation of staining solution for the visualization of the reaction product(s) of starch active enzymes, containing α-1, 4 linked and α-1, 6 linked glucose by thin layer chromatography. It has also been used in modified Saville and Griess assays

grade ACS reagent
assay >98%
impurities ≤5% water
mp 194-198 °C (dec.) (lit.)
solubility H2O: passes test
suitability passes test for sensitivity to sulfanilamide
Weight 0,5 kg
Dimensions 20 × 20 × 20 cm

Bestsellers

Toluene 2.5L HPLC 99.9 % Pure

R1750,00
Toluene2.5L HPLC % Pure

Sodium Salicylate C7H5NaO3 AR 500g

R298,00
Sodium Salicylate C7H5NaO3 AR 500g

Hydrogen Peroxide 100 VOL 30 % CP, 2.5L

R210,00
HYDROGEN PEROXIDE 100 VOL 30 % CP, 2.5L

LIQUINOX - 1 Lab Glassware Cleaner (3.8 L)

R3850,00
LIQUINOX - 1 Lab Glassware Detergent (3.8 L)

PROPAN-1-OL Au 500ml

R165,00
PROPAN-1-OL Au, 500ml
📋 View Quotation 0

Back to Top
Product has been added to your cart

Select at least 2 products
to compare