The Instrument

Erba CHEM-7 is an advanced and versatile semi  automated analyzer that can perform many clinical chemistry, electrolytes, Immunoturbidimetric assays and coagulation tests.

Test menu:

• Glucose
• HGB A1C
• Cholesterol
• Triglycerides
• UREA
• Creatinine
• Albumin
• Protein
• HDL
• LDH
• Bilirubin, Direct
• Bilirubin, Total
• SGOT
• SGPT
• ALP
• GGT
• CK
• CK-MB
• Amylase
• Lipase
• Phosphorus
• Uric Acid
• Acid Phosphatase
• Bicarbonate
• Ca+
• Fe+
• Na+
• K+
• Cl-
• Mg+
• NH3
• BUN
• Lipoprotein A
• LDL
• Apoprotein A
• Apoprotein B
• Microalbumin
• Microprotein
• Antistreptolysin O (ASO)
• CRP
• RF
• IGA
• IGG
• IGM
• Ferritin
• Transferrin
• T3
• T4
• TSH
• LH
• FSH
• Prolactin
• PT
• PTT
• Phenytoin
• Digoxin

Features and benefits:

• Semi automated analyzer
• 56 direct access keys
• Temperature selection for 20^oC – 40^oC in steps of 1^oC
• 5 reporting formats
• Online display of reaction curve
• Result recalculation
• Three levels of quality control with Levy Jennings plot
• 5 reporting formats
• USB port interface for PC & printer

Technical specifications:

Optical Module:

• Static photometer with photometric range (340-670)
• 8 Interference filters 340, 405, 450, 505, 546, 578, 600 and 670 n.m.
• Silicon photodiode detectors
• Photometric range from 0 to 3.0 OD
• Quartz Halogen lamp of 12V, 20W

Measuring Module:

• Unique Triple cuvette system
• 18 µl Flow cell
• 10 mm Square cuvette
• 6 mm Round glass tube with adaptor
• Peltier temperature control: 20°C-40°C in steps of 1°C
• Peristaltic Pump
• Minimum aspiration volume 200 µl

Analysis Modes 

• 1-point linear
• Rate A non-linear
• 2-point linear
• 1-point sample blank linear
• 1-point non-linear
• 1-point sample blank non-linear
• 2-point non-linear
• Absorbance
• Rate A linear
• Coagulation

Memory:

• 200 User defined test programs
• 1000 test result
• Reagent Blank
• 3 Levels of QC

Result Recall:

• Collated Reports by Date, ID, Date & ID
• Test & Date wise
• Patient Demographics