SINNOWA BS-3000M Semi-Automatic Chemistry Analyzer

Product Overview

The SINNOWA BS-3000M is a CE-certified semi-automatic chemistry analyzer designed for small-to-medium clinical laboratories, physician offices, community health centers, and veterinary diagnostic settings. Manufactured by SINNOWA Medical Science & Technology Co., Ltd. under ISO 9001:2015 and ISO 13485:2016 quality management systems, the BS-3000M provides reliable photometric analysis for routine clinical chemistry, immunoturbidimetry, and drug monitoring applications. The analyzer features a quartz flow-through cuvette, a 6V/10W halogen lamp light source with standby function, and seven standard wavelengths (340/405/492/510/546/578/620 nm) with two additional filter positions available on request. Its built-in 20-position incubator with plus or minus 0.1 degrees Celsius precision thermostatic control enables accurate reaction temperature management at 37 degrees Celsius (with 30 degrees Celsius and 25 degrees Celsius available on request). A back-illuminated color touch-screen LCD simplifies operation, while the built-in thermal printer produces hard-copy reports. With over 180 pre-programmed test protocols, storage for 3,000 test results, and support for endpoint, fixed time, multi-standard, differential, bi-chromatic, and immunoturbidimetric methodologies, the BS-3000M serves as a compact, energy-efficient entry-level biochemistry analyzer for laboratories beginning automated chemistry testing or requiring a backup device.

Key Features & Advantages

• Compact semi-automatic design: The BS-3000M measures only 34 cm x 38 cm x 18 cm and weighs 8.0 kg, making it suitable for laboratories with limited bench space, mobile diagnostic units, and small clinical practices.
• Color touch-screen interface: Back-illuminated LCD with colorful touch screen and multi-language support simplifies daily operation and reduces training time for laboratory technicians.
• Precision thermostatic incubator: 20-position incubator maintains reaction temperature at 37 degrees Celsius with plus or minus 0.1 degrees Celsius precision, with optional 30 degrees Celsius and 25 degrees Celsius settings available to match reagent-specific protocols.
• Versatile photometric system: Quartz flow-through cuvette with measuring volume of 450 microliters to 800 microliters; seven standard wavelengths (340/405/492/510/546/578/620 nm) plus two optional filters; measuring range 0-3.000 O.D.
• Low energy consumption: Energy-efficient design with halogen lamp standby function reduces power consumption and operating costs compared to larger fully automatic analyzers.
• Multiple analytical methodologies: Supports endpoint, fixed time, multi-standard, differential, bi-chromatic, and immunoturbidimetric methods, enabling routine chemistry panels plus specific protein and turbidimetric assays.
• Built-in quality control: Excellent Q.C. function with display and print capability for quality control charts, supporting Westgard rules and laboratory accreditation requirements.
• Data storage and connectivity: Stores 3,000 test results with over 180 programs; RS232 serial port and USB port enable connection to external computers or LIS/HIS systems.
• Built-in thermal printer: Provides immediate hard-copy reports without requiring an external printer.

Technical Specifications

• Model: SINNOWA BS-3000M Semi-Automatic Chemistry Analyzer
• Manufacturer: SINNOWA Medical Science & Technology Co., Ltd. (Nanjing/Jurong, Jiangsu, China)
• Certifications: CE, ISO 9001:2015, ISO 13485:2016
• Reading cuvette: Quartz flow-through cell
• Measuring volume: 450 microliters to 800 microliters
• Incubator: 20 incubating positions with thermostatic control
• Photometric system: Light source 6V/10W halogen lamp with standby function; wavelengths 340/405/492/510/546/578/620 nm standard, 2 additional filters available on request
• Thermostatic control: Temperature 37 degrees Celsius standard; 30 degrees Celsius and 25 degrees Celsius available on request; precision plus or minus 0.1 degrees Celsius
• Measuring range: 0-3.000 O.D.
• Photometric linearity: plus or minus 2% (0-3.000 O.D.)
• Photometric accuracy: plus or minus 1% (0-3.000 O.D.)
• Carry-over: Less than or equal to 1%
• Drift: Less than 0.005 O.D. per hour
• Analytical methods: End point, fixed time, multi-standard, differential, bi-chromatic, immunoturbidimetry, and more
• Quality control: Q.C. chart display and print
• Display: Back-illuminated LCD color touch screen
• Storage: Over 180 programs; 3,000 test results
• Printer: Built-in thermal printer
• Software: Computer communication available on request
• Interface: RS232 serial port, USB port
• Power supply: AC 110V/60Hz or 220V/50Hz
• Dimensions: 34 cm x 38 cm x 18 cm
• Weight: 8.0 kg

Test Menu

The BS-3000M supports a broad range of routine clinical chemistry and special protein assays, including but not limited to:

• Liver function: T.BILI, D.BILI, TP (total protein), ALB (albumin), ALT/GPT, AST/GOT, TBA (total bile acid), r-GT/GGT, ALP/AKP
• Renal function: UREA, CREA (creatinine), UA (uric acid), Cys-C, beta-2-MG
• Cardiac markers: CK, CK-MB, LDH, a-HBDH, Mg
• Lipid profile: CHO (total cholesterol), TG (triglycerides), LDL-C, HDL-C, LP(a), APOB, APOB-1/B
• Glucose and metabolism: GLU (glucose), HbA1c, C-P/INS
• Pancreatic function: AMY (amylase)
• Electrolytes: Ca (calcium), Cl (chloride), P (phosphorus), CO2, Fe (iron), Cu (copper), Zn (zinc)
• Inflammation: HS-CRP (high-sensitivity C-reactive protein)
• Immune proteins: IgM, IgA, IgG, C3, C4, ASO
• Other enzymes and substrates: FMN, ADA, PA, CHE, Lactic Acid, LA
• Drug monitoring and toxicology: Drug and toxicity assays

Comparison & Competitive Advantages

Compared to fully automatic chemistry analyzers such as the SINNOWA DS-161, the BS-3000M is a cost-effective semi-automatic platform ideal for laboratories with lower daily test volumes or budget constraints. While the DS-161 offers random-access automation with throughput exceeding 160 tests per hour, the BS-3000M provides a compact footprint, lower acquisition cost, and simpler maintenance for laboratories that do not require continuous high-throughput processing. Compared to other entry-level semi-automatic chemistry analyzers, the BS-3000M distinguishes itself with its quartz flow-through cuvette design, precision thermostatic incubator with plus or minus 0.1 degrees Celsius control, multi-wavelength photometric system, and comprehensive methodology support including immunoturbidimetry. Its color touch screen and built-in thermal printer eliminate the need for external peripherals, while RS232 and USB connectivity future-proof the analyzer for LIS integration. For clinics, small hospitals, and veterinary practices seeking a reliable, ISO 13485-certified semi-automatic chemistry analyzer, the BS-3000M delivers essential photometric testing capability without the complexity and cost of full automation.

Applications

• Small and medium clinical laboratories: Routine chemistry panels, liver function, renal function, lipid profiles, and electrolytes.
• Physician offices and clinics: Point-of-care quantitative chemistry testing for chronic disease monitoring and diagnostic screening.
• Community health centers: Affordable automated chemistry testing with minimal infrastructure requirements.
• Veterinary clinics: Biochemistry testing for companion animals and livestock when configured with appropriate veterinary reagent protocols.
• Mobile and field diagnostic units: Compact size and dual voltage power supply (110V/220V) support portable deployment.
• Backup and overflow testing: Serves as a reliable backup analyzer for larger laboratories during maintenance or peak demand periods.

Frequently Asked Questions

Q: What is the SINNOWA BS-3000M chemistry analyzer?

A: The SINNOWA BS-3000M is a CE-certified, ISO 13485-certified semi-automatic clinical chemistry analyzer. It performs photometric analysis for routine biochemistry, immunoturbidimetry, and drug monitoring assays using a quartz flow-through cuvette and multi-wavelength detection system.

Q: What is the difference between the BS-3000M and BS-3000P models?

A: The BS-3000M includes a 20-position thermostatic incubator, while the BS-3000P has no incubator. Both share the same photometric system, measuring volume range, wavelength options, display, software, and connectivity.

Q: What sample volume does the BS-3000M require?

A: The BS-3000M uses a measuring volume of 450 microliters to 800 microliters, depending on the assay protocol and cuvette path length.

Q: What wavelengths does the BS-3000M support?

A: The analyzer includes seven standard wavelengths: 340, 405, 492, 510, 546, 578, and 620 nm. Two additional filter positions are available on request.

Q: Is the BS-3000M suitable for immunoturbidimetric assays?

A: Yes, the BS-3000M supports immunoturbidimetric methodology in addition to endpoint, fixed time, multi-standard, differential, and bi-chromatic methods. This enables testing of proteins such as HS-CRP, IgM, IgA, IgG, C3, C4, and ASO.

Q: Can the BS-3000M connect to a laboratory information system (LIS)?

A: Yes, the BS-3000M is equipped with RS232 serial and USB ports and supports computer communication software on request, allowing data export and LIS/HIS integration.

Q: What is the power requirement for the BS-3000M?

A: The analyzer supports AC 110V/60Hz or 220V/50Hz power supply, making it compatible with electrical standards in most countries.

Q: How many test results can the BS-3000M store?

A: The BS-3000M can store 3,000 test results and includes over 180 pre-programmed assay protocols.