Mi450 Photometer for the determination of COLOR & PHENOLS in wine analysis, Hp: 081380328072, Email : k00011100@ yahoo.com

Mi450 is a user-friendly photometer for monitoring phenols and color in wine analysis. Determination of total phenols and color in wine is extremely important in order to decide the production process to be used. Phenols and color develop during the entire course of life of the wine, and are dependent from factors such as pH, sulfur dioxide ( SO2) and Dissolved oxygen ( O2) . The most important molecules are tannins and anthocyanins. Milwaukee’ s Wine - Photometer are manufactured for easy use, are practical and accurate. Ideal for laboratory use. The photometer has an advanced optical system based on a special tungsten lamp and a narrow band interference filter that allows most accurate and repeatable readings. The instruments are factory calibrated. Specifications : - Range Color Density ( I.C.) : White Wine: 0.000 to 1.000 Red Wine: 0.00 to 15.00 - Range Tint ( O.D.420/ O.D.525) : White Wine: 0.00 to 9.99 Red Wine: 0.00 to 9.99 - Range Total Phenols ( g/ l) : White Wine: 0.000 to 0.750 Red Wine: 0.00 to 5.00 - Accuracy Color Density ( I.C.) : White Wine: typical ± 5% Red Wine: typical ± 4% - Accuracy Tint ( O.D.420/ O.D.525) : White Wine: typical ± 4% Red Wine: typical ± 4% - Accuracy Total Phenols ( g/ l) : White Wine: typical ± 4% Red Wine: typical ± 5% - Light Source : tungsten lamp with narrow band interference filter @ 420 nm, 525 and 610 nm - Sensor : silicon photocell - Method : colorimetric - Environment : 0 to 50° C; max RH 95% - Battery Type : 4 x 1.5V AA ( included) - Auto-off : after 15 minutes of non-use - Dimensions : 225 x 85 x 80 mm - Weight : 0.5 kg Accessories: Mi550-020 Total phenols reagent set ( 20 tests) Mi550S1-040 Wine solvent 1 ( 4 x 100 mL bottle) Mi550S3-040 Wine solvent 3 ( 4 x 100 mL bottle) Mi0004 Tissue for wiping cuvets ( 4 pcs) Mi0022 2000 µ L pipette ( 1 pc) Mi0023 Pipette tips for 2000 µ L pipette ( 4 pcs) Mi0026 200 µ L pipette ( 1 pc) Mi0027 Pipette tips for 200 µ L pipette ( 25 pcs) Mi0011 10 mL glass small cuvets ( 2 pcs) Mi0014 Caps for cuvets for wine colorimeters ( 2 pcs) Mi0013 Stopper 10 mL small cuvets ( 2 pcs) Mi0006 Battery 1.5V AA ( 4 pcs) Ordering Information : Mi450 is supplied complete with: Total phenols reagents for 20 tests, Wine solvents ( 4 x 100 mL bottle) , 2000 µ L pipette, 200 µ L pipette, 5 mL syringe, 1 mL short pipette, 3 mL pipette, 2 small cuvets with cap, stopper 10 mL small cuvets, tissue for wiping cuvets, 4 x 1.5V AA batteries and instruction manual. Contact Us : Mitra Guna Instrument Lindeteves Trade Centre, Lt GF1 Blok A2 No.37 Jl. Hayam Wuruk 127 Glodok Jakarta Telp : 021-37699537 Hp : 081380328072 Fax : 021-62320340