190-1100nm Single Beam UV-Vis Spectrophotometer, SP-UV2101 | DLAB Scientific

Q1: What are the official technical specifications of the DLAB SP-UV2101 UV-Vis Spectrophotometer?

• Model: DLAB SP-UV2101 Touch Screen Single Beam UV-Vis Spectrophotometer.

• Wavelength Range: 190 to 1100 nm.

• Optical System: Single beam with holographic grating monochromator and digital photodiode detector.

• Light Source: Japan HYBEC Tungsten lamp and Milaras Deuterium lamp with socket-type design for easy replacement without optics debugging.

• Spectral Bandwidth: 1.0 nm.

• Wavelength Accuracy & Repeatability: Accuracy of plus or minus 0.1 nm at 656.1 nm and plus or minus 0.3 nm full range; repeatability of less than or equal to 0.1 nm.

• Photometric Range: -0.3 to 3.0 A, 0 to 9999 C, 0 to 9999 F.

• Photometric Accuracy: plus or minus 0.0015 A (0 to 0.5 A), plus or minus 0.002 A (0.5 to 1.0 A).

• Photometric Repeatability: Less than or equal to 0.001 A (0 to 0.5 A), less than or equal to 0.0015 A (0.5 to 1.0 A).

• Stray Light: Less than or equal to 0.03% T at 220 nm and 360 nm.

• Baseline Stability: Less than or equal to 0.001 A/h at 500 nm (after 1 hour of preheating).

• Display Screen: 10.1-inch high-resolution color capacitive touch screen (1024 x 600) with Windows graphical interface.

• Data Storage & Interface: Massive internal memory for test data and working curves, with USB port storage for direct data export to Excel.

• Power Supply & Rating: 110V/220V, 50/60 Hz, 120W.

• Dimensions & Net Weight: 570 x 440 x 210 mm; Net Weight: 20 kg.

Q2: What is the price and local procurement procedure in Bangladesh (BD)?

• Price Range: In Bangladesh (BD), the regular market price for the DLAB SP-UV2101 Spectrophotometer typically ranges between BDT 620,000 and BDT 700,000, reflecting advanced 1.0 nm bandwidth performance, large touch screen interface, and import logistics.

• Procurement Procedure: For official corporate price quotations, institutional tenders, and direct stock verification in BD, contact authorized laboratory distributors such as Federal Scientific Mart (fsm.com.bd).

Q3: What warranty coverage and technical support are provided in Bangladesh?

• Warranty Terms: The DLAB SP-UV2101 comes standard with a 12-month (1-year) factory warranty covering optical drive mechanism faults, touch screen display issues, and lamp ignition failures.

• Local Support: Authorized local suppliers like Federal Scientific Mart provide professional installation, calibration assistance, and reliable local maintenance service across Bangladesh.

Q4: How do the advanced 10.1-inch touch screen and built-in software enhance operation?

• Graphical Interface: Operates via a large 10.1-inch capacitive touch screen with an intuitive Windows-style interface.

• Independent Test Modes: Handles photometric measurement, quantitative analysis, spectrum scanning, kinetics, DNA/protein testing, and multi-wavelength testing directly on the unit without requiring external software.

• GLP/GMP Compliance: Supports user management, audit logging, data tracking, and secure export functions to meet rigid laboratory standards.

Q5: Which primary applications and industries utilize the SP-UV2101 spectrophotometer?

• Advanced Life Sciences: High-precision DNA, RNA, and protein quantification assays.

• Pharmaceutical Research & QC: Rigorous active ingredient analysis, multi-wavelength testing, and compliance-driven batch verification.

• Material Science & Chemistry: Detailed spectrum scanning, kinetics studies, and quantitative analysis in industrial or university R&D laboratories.

Q6: How do you operate and execute an analysis run on the SP-UV2101 step-by-step?

• Warm-Up & Boot: Power on the instrument and allow a brief 1-hour preheating period for peak baseline stability.

• Application Selection: Tap the desired testing module (such as Photometric, Quantitative, Kinetics, or DNA/Protein) on the 10.1-inch color touch screen.

• Wavelength & Blank Setup: Set the automated wavelength via the touch interface and place your reference blank in the 4-position sample holder to auto-zero.

• Sample Testing: Insert your sample cuvette, run the test, and review curves or data values directly on the screen.

• Data Export: Save results to internal memory or export directly to a USB flash drive in Excel format.

Q7: What optional accessories can expand the functionality of the SP-UV2101?

• Automated & Specialized Holders: Supports an automatic multi-position cell holder, thermostatic automatic sampler, adjustable micro-cell holder, reflection accessories, and an integrating sphere to handle diverse sample types.

Q8: How do you properly clean and maintain the spectrophotometer?

• Compartment Care: Keep the 4-position 10 mm cell holder clean and immediately wipe away any chemical spills to protect the internal optics and optical window.

• Screen Maintenance: Clean the 10.1-inch capacitive touch screen gently with a soft, dry micro-fiber cloth. Avoid harsh chemical cleaners.

• Lamp Replacement: Replace socket-type deuterium and tungsten lamps safely when service life is reached, without requiring complex optical realignment.

Q9: What items are included in the standard factory package when purchased?

• Main Unit: DLAB SP-UV2101 Touch Screen UV-Vis Spectrophotometer main body.

• Standard Accessories: Two 10 mm glass cuvettes, two 10 mm quartz cuvettes, power cord, user manual, and PC software disk.

Q10: Why purchase DLAB analytical instruments from Federal Scientific Mart (fsm.com.bd)?

• Genuine OEM Supply: 100% authentic DLAB Scientific analytical equipment imported directly from certified manufacturing facilities with official serial numbers.

• Local Technical Support: Expert instrument installation, software navigation training, and reliable local warranty service in Bangladesh.

• Nationwide Logistics: Safe, secure delivery to Dhaka, Chittagong, Rajshahi, Khulna, Sylhet, Barisal, Rangpur, and advanced research or pharmaceutical laboratories across Bangladesh.