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TNBS & Chloranil Test Kit

No.124(April 2006)
To conduct the solid phase synthesis, as simple methods TNBS and Chloranil Test are used to detect free amino group on the resin after reaction. Using TNBS Test, the primary amino group can be detected, while Chloranil Test can detect the presence of both primary and secondary amino groups. This method is much safe and simple detection method of free amino group compared to Kaiser Test which requires toxic substance, potassium cyanide fall under the Poisonous and Deleterious Substances Control Law in Japan.

T2024 TNBS Test Kit [for Detection of Primary Amines] 1kit
Picrylsulfonic Acid (ca. 1% in DMF) 10ml x 1
N,N-Diisopropylethylamine (ca. 10% in DMF) 10ml x 1

C1771 Chloranil Test Kit [for Detection of Primary and Secondary Amines] 1kit
Chloranil (ca. 2% in DMF) 10ml x 1
Acetaldehyde (ca. 2% in DMF) 10ml x 1

P1447 Picrylsulfonic Acid (ca. 1% in DMF) 10ml
D2937 N,N-Diisopropylethylamine (ca. 10% in DMF) 10ml
C1770 Chloranil (ca. 2% in DMF) 10ml
A1640 Acetaldehyde (ca. 2% in DMF) 10ml
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