998 (90) 174-57-84
LCK318 Sludge activity (TTC) cuvette test
SKU: LCK318
Manufacturer: Hach
Availability: Order only
A set of reagents for determining the activity of sludge in wastewater.
Measuring range 5-200 µg Formazan (SA); 0 - 500% Residual Activity (RA).
According to standard: DIN 38412-3
Storage temperature: 2 - 8 ° C
Description Specifications Video Downloads Recommended products
Description
Description
Cuvette test LCK318 for determining the activity of sludge in wastewater from the manufacturer Hach. The reagent kit is suitable for use with the DR series spectrophotometer. The method complies with DIN 38412-3.
Application: For activated sludge, digested sludge, municipal and industrial waste water.
Parameter: Sludge activity.
Description: Screening test for sludge activity (TTC-SA) or residual sludge activity (TTC-RA)
Method description: Determination of sludge activity or residual activity (activated sludge, fermented sludge, etc.) with 2,3,5-triphenyltetrazolium chloride (TTC) based on dehydrogenase activity. TTS is converted to red formazan by dehydrogenases. Formazan, insoluble in water, is extracted with ethanol and determined photometrically.
Specifications
| Application area | Environmental monitoring, Test kits, Wastewater, Reagents, Treatment facilities |
| Type | Cuvette tests 13 mm |
| Industry | Ecology, Pulp and paper, Power generation, Transport, Chemical, Food and Beverage, Municipal |
| Parameters | Sludge activity |
| Measurement Range | 5 - 200 µg Formazan (SA) |
| Compatibility | DR6000, DR1900, DR3900, DR5000, DR2800, DR3800 |
| Method | Colorimetric |
| Compliance with the standard | DIN 38409-H7 |
| Measurement Range (2) | 0 - 500 % Residual activity (RA) |
Downloads
 |
Working procedure: LCK318 Sludge activity (TTC) Screening |  |
Recommended products
LCK311 Chloride cuvette test 1-70 mg/L / 70-1000 mg/L Cl
LCK311 Chloride cuvette test, measuring range 1 - 70 mg/L / 70 - 1000 mg/L Cl.
SKU: LCK311
Compare
LCK425 Formaldehyde cuvette test, 0,5 - 10 mg/L H2CO
A set of reagents for the determination of Formaldehyde; measurement range 0,5 - 10 mg/L H2CO
SKU: LCK425
LCK349 Phosphate (Ortho/Total) cuvette test 0,05 - 1,5 mg/L PO4-P
Phosphate reagent kit (Ortho/Total), measuring range 0,05 - 1,5 mg/L PO4-P / 0,15 - 4,5 mg/L PO4.
SKU: LCK349
LCK521 Iron trace cuvette test, 0,01 - 1,0 mg/L Fe
Reagent kit for determination of iron traces, measuring range 0,01 - 1,0 mg / L Fe.
SKU: LCK521
LCK319 Cyanide (easily liberatable) cuvette test 0,03 - 0,35 mg/L CN
Cyanide test kit, measuring range 0.03 - 0.35 mg / l CN.
SKU: LCK319
LCS028 Silica acid (high range) reagent set 0,8 - 100 mg/L SiO2
LCS028 reagent kit for silicic acid and silicon, measuring range 0.8 - 100 mg / l SiO2 or 0.4 - 50 mg / l Si
SKU: LCS028
LCK427 Residual Hardness cuvette test, 0,02 - 0,6 °dH (Ca+Mg)
LCK427 cuvette test for determination of residual hardness, measuring range 0,02 - 0,6 °dH.
SKU: LCK427
LCK343 Nitrite cuvette test, 2–90 mg/L NO2-N
A set of reagents for the determination of nitrites, measuring range 2–90 mg/L NO2-N.
SKU: LCK343
LCW021 Iron trace, reagent set, 0,005 - 2,0 mg/L Fe
Reagent kit for determination of iron traces, measuring range 0,005 - 0,25 mg/L Fe / 0,05 - 2,0 mg/L Fe.
SKU: LCW021
LCK387 TOC cuvette test, 300 - 3000 mg/L C
TOC reagent kit, measuring range 300 - 3000 mg/L C
SKU: LCK387
LCK341 Nitrite cuvette test, 0,015 - 0,6 mg/L NO2-N
A set of reagents for the determination of nitrites, measuring range 0,015 - 0,6 mg/L NO2-N.
SKU: LCK341
LCS349 Phosphate (Ortho/Total) cuvette test, 0,01 - 0,5 mg/L PO4-P
Phosphate reagent kit (Ortho/Total), measuring range 0,01 - 0,5 mg/L PO4-P / 0,03 - 1,5 mg/L PO4.
SKU: LCS349
LCW510 Reagent set Chlorine (Cl2)/Ozone (О3), 0,03 - 0,4/0,05 - 1,5 mg/L
LCW510 Reagent Kit for determination of Free and total Chlorine (Cl2) + Ozone (O3), measuring range 0,03 - 0,4/0,05 - 1,5 mg/L
SKU: LCW510
LCK394 cuvette test Permanganate Index, 0,5 - 10 mg/L O2, (CODMn)
A set of reagents for the determination of permanganate oxidizability; measuring range 0,5 - 10 mg/L O2.
SKU: LCK394
LCK391 AOX cuvette test 0.005 - 0.5 mg/L
LCK391 cuvette test for the determination of AOX (Adsorbable organic halogen compounds), measuring range 0.005 - 0.5 mg / l
SKU: LCK391
LCK338 Laton Total Nitrogen cuvette test, 20 - 100 mg/L TN
Test kit for determination of total Nitrogen, measuring range 20 - 100 mg/L TN.
SKU: LCK338
LCI400 COD cuvette test, 0 - 1000 мг/л O2
A set of reagents for the determination of COD; measuring range 0 - 1000 mg/L O2
SKU: LCI400
LCK388 Carbonate/carbon dioxide cuvette test 55-550 mg/L CO2
Reagent kit for carbonate / carbon dioxide determination, measuring range 55 - 550 mg / l CO2.
SKU: LCK388
LCK153 Sulphate cuvette test, 40 - 150 mg/L SO4
LCK153 Sulphate cuvette test, measuring range 40 - 150 mg/L SO4.
SKU: LCK153
LCW 902 CRACK SET Reagent set for metal digestions
LCW 902 Crack Set for metal digestions, 50 tests per pack.
SKU: LCW902
LCK327 Water Hardness cuvette test 1-20° dH
Test kit for determining water hardness, measuring range 1-20 ° dH; 5 - 100 mg / l Ca; 3 - 50 mg / l Mg.
SKU: LCK327
LCK049 Orthophosphate cuvette test 1,6 - 30 mg/L PO4-P
A set of reagents for the determination of orthophosphate, measuring range: 1,6 - 30 mg /L PO4-P / 5 - 90 mg/L PO4.
SKU: LCK049
LCK242 Vicinal diketones cuvette test, 0,015 - 0,5 mg/kg Diacetyl
LCK242 cuvette test for determination of vicinal diketones, measuring range 0,015 - 0,5 mg/kg Diacetyl.
SKU: LCK242
LCW053 Sulphide reagent set 0.1 - 2.0 mg/L S2-
LCW053 sulphide reagent kit, measuring range 0.01 - 2.0 mg / l S2-.
SKU: LCW053
Recommended products
LCW058 hydrogen peroxide pipette test, 1 - 10 g/L H2O2
LCW058 hydrogen peroxide test. Measurement range 1 - 10 g/L H2O2
SKU: LCW058
LCK320 Iron (II / III) cuvette test 0.2-6.0 mg/L Fe
A set of reagents for the determination of iron (II / III), measuring range 0.2 - 6.0 mg / l Fe.
SKU: LCK320
LCK360 Zinc cuvette test, 0,2 - 6,0 mg/L Zn
A set of reagents for the determination of Zinc, measuring range 0,2 - 6,0 mg/L Zn.
SKU: LCK360
LCK1814 COD cuvette test for salt water, 7 - 70 mg/L O2
Reagent kit for the determination of COD in salt water, measuring range: 7 - 70 mg/L O2.
SKU: LCK1814
LCK300 Alcohol cuvette test, 0,01 - 0,12 g/L C2H5OH
LCK300 cuvette test for the determination of Alcohol, measuring range 0,01 - 0,12 g/L C2H5OH
SKU: LCK300
LCK308 Cadmium cuvette test, 0,02 - 0,3 mg/L Cd
Cadmium test kit, measuring range 0,02 - 0,3 mg/L Cd.
SKU: LCK308
LCS425 Formaldehyde trace cuvette test, 0,05 - 3,0 mg/L H2CO
LCS425 cuvette test for the determination of Formaldehyde trace, measuring range 0,05 - 3,0 mg/L H2CO.
SKU: LCS425
LCK653 Sulphide cuvette test, 0,1 - 2,0 mg/L S2-
Test kit for the determination of Sulphide, measuring range 0,1 - 2,0 mg/L S2-.
SKU: LCK653
LCK365 Organic Acids cuvette test 50 - 2500 mg/L
LCK365 cuvette test for determination of Organic Acids, measurement range 50 - 2500 mg/L.
SKU: LCK365
