OPTIMUM TECHNOLOGY

The Ultimate Technology For Supply in Forensic Science

FINGERPRINT REAGENTS AND STAINS

1,2 INDANEDIONE
DEVELOPMENT OF LATENT FINGER-MARKS ON POROUS SURFACES

Range of INDANEDIONES were first synthesized as intermediates for preparation of NINHYDRIN analogues by Professor Madeline Joulliet and her post-graduate students Dr Diane Hauze and Dr Olga Petrovskaia from University of Pennsylvania.

Common property of all INDANEDIONES is that they develop latent prints on paper with pink colour and strong photoluminescence at room temperature.

1,2 INDANEDIONE has been trialled for over 10 years with various successes.
INDANEDIONE CRYSTALS AND WORKING SOLUTION is available upon request.

Please call or email, to obtain the latest prices.

Cat. No	Description of goods
IND10G	I,2-INDANEDIONE CRYSTALS10 grams
IND20G	1,2-Indanedione 20 grams
IND25G	1,2-Indanedione 25 grams
IND50G	1,2-Indanedione 50 grams
OIND250	1.2 IND-Zn Working Solution, 0.25 litre
OIND250S	1.2 IND-Zn Working Solution in a trigger spray bottle 0.25 litre
OIND500	1.2 IND-Zn Working Solution, 0.5 litre
OIND1000	1.2 IND-Zn Working Solution, 1 litre

NINHYDRIN

NINHYDRYN CRYSTALS and NINHYDRYN SOLUTION for development of LATENT FINGER-MARKS on paper is available from OPTIMUM TECHNOLOGY.
Please call or email, to obtain the latest prices.

Cat. No	Description of goods
NRP02B	NINHYDRIN CRYSTALS, 100g
NRP03C	NINHYDRIN CRYSTALS, 500 grams
ONIN250	OPTI – NINHYDRIN SOLUTION (two years shelf life)
ONIN250S	OPTI – NINHYDRIN SOLUTION in trigger spray bottle, 250ml (two years shelf life)
ONIN1000	OPTI – NINHYDRIN SOLUTION, 1 litre (one year shelf life)

PHYSICAL DEVELOPER

PHYSICAL DEVELOPER reacts with sebaceous component of LATENT PRINTS, and it is the only FINGERPRINT REAGENT to develop LATENT PRINTS on POROUS SURFACES that have been wet.

PHYSICAL DEVELOPER is available from SIRCHIE in 1L and 3.8L.
Please call or email, to obtain the latest prices.