The photometer is a major component of our measurement system. The measurement principle is based on the wet-chemical photometric method. The ready-to-use reagent is supplied in round cuvettes. 
The parameters are measurable from blood and serum/ plasma. 
More information: test procedure

The six photometers are designed for various areas of application:

Area	Application	Photometer	Parameters
sports medicine, emergency medicine	performance diagnostics and training management, hospitals	Lactate Photometer plus	lactate, glucose, haemoglobin (is calculated by the device)
preventive-, general and sports medicine, veterinary medicine	medical and naturopath practice, hospitals, emergency medicine, rehabilitation, performance diagnostics and training management, fitness studios	Vario Photometer	lactate, lactate-rapid, glucose, haematocrit, haemoglobin, haemoglobin-sls, erythrocytes, cholesterol, triglycerides, alcohol, urea, bilirubin, neonatal bilirubin, protein, iron, uric acid from blood/serum/plasma, creatinine, lipid status: HDL cholesterol, LDL cholesterol, quotient: LDL/HDL
preventive-, general and sports medicine, veterinary medicine	medical and naturopath practice, hospitals, emergency medicine, rehabilitation, performance diagnostics and training management, fitness studios	Vario Photometer II	CK-NAC, CK-MB, CRP, ASAT, ALAT, lactate, lactate-rapid, glucose, haematocrit, haemoglobin, haemoglobin-sls, erythrocytes, cholesterol, triglycerides, urea, protein, creatinine, uric acid from blood, lipid status: HDL cholesterol, LDL cholesterol, quotient: LDL/HDL
haemotology, gynaecology, doping control	gynaecological practices, operating theatre, doping control in competetive sports, blood donor centres, blood banks	Duo Photometer	haemoglobin, erythrocytes, haematocrit
haemotology, gynaecology, neonatalogy	birthing centres, neonatal wards, midwives in the field, gynaecological practices, operating theatre, blood donor centres, blood banks	Duo Photometer plus       "bilirubinometer"	haemoglobin, erythrocytes, haematocrit, neonatal bilirubin
biodiesel	control of the production process of biodiesel and bioethanol	Biodiesel Photometer	triglycerides, glycerol, free glycerol, methanol, ethanol