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

Sulfuric Acid 98%, CP

Price range: R285,00 through R6450,00
Sulfuric Acid 97%, 5L

Magnesium Chloride Hexahydrate ( Flakes) 500g AR

R298,00
Magnesium Chloride Hexahydrate (Flakes) 500g AR

Hydrochloric Acid 32% AR 500ml

R75,00
Hydrochloric Acid 32% AR 500ml

Sodium Chloride AR 500g

R125,00
Sodium Chloride AR 500gLab-grade material for lab and research use - Used as an easily mutable salt - Perfect for use in any chemistry lab or classroomInnovating Science's lab-grade sodium chloride crystals comes in a 500g bottle Formula: NaCl Case number: 7647-14-5  

Nitric acid 70%, CP, 1L

R259,00
Nitric Acid 70%  1L   Nitric Acid 70% is a common laboratory reagent and an important industrial chemical used in the manufacturing of fertilisers  

Magnesium Lint 6cm

R10,00
Magnesium Lint 6cm
📋 View Quotation 0

Back to Top
Product has been added to your cart

Select at least 2 products
to compare