Ultra Micro Nucleic Acid and Protein Analyzer
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| Brand | Biochrom |
|---|---|
| Origin | USA |
| Model | BioDrop 125 |
| Detection Time | 2 s |
| Wavelength Accuracy | ±2 nm |
| BSA Detection Range | 0.1–134 mg/mL |
| DNA Detection Range | 1–12,000 ng/µL |
| Sample Type | Nucleic Acids & Proteins |
| Sample Volume Requirement | 0.6–2 µL |
| Optical Path Length | 0.125 mm |
| Beam Height | 15 mm |
| Compatibility | Universal with Standard UV-Vis Spectrophotometers |
| Cuvette Type | Fixed-pathlength, Quartz-based Microvolume Cuvette |
| Brand | Biochrom |
|---|---|
| Origin | USA |
| Model | BioDrop 500 / BioDrop 125 |
| Detection Time | <5 s |
| Wavelength Accuracy | ±2 nm |
| BSA Detection Range | 0.5–100 mg/mL |
| DNA Detection Range | 1.2–12,000 ng/µL |
| Sample Volume Requirement | 0.6–2.5 µL |
| Compatible With | Standard UV-Vis Spectrophotometers |
| Optical Path Lengths | 0.5 mm (BioDrop 500), 0.125 mm (BioDrop 125) |
| Path Length Tolerance | ±5 µm |
| Beam Height Options | 15 mm or 8.5 mm |
| Physical Dimensions | 12.5 mm (W) × 12.5 mm (D) × 61.0 mm (H) |
| Brand | Biochrom |
|---|---|
| Origin | USA |
| Model | BioDrop DUO+ |
| Sample Volume Requirement | 0.5 µL |
| Detection Time | <3 s |
| Wavelength Accuracy | ±2 nm |
| Wavelength Range | 190–1100 nm |
| Absorbance Range | –0.3 A to 2.5 A |
| dsDNA Detection Limit | 1–12,000 ng/µL |
| Protein (BSA) Detection | Supported |
| Light Source | Pulsed Xenon Lamp |
| Detector | 1024-pixel CCD Array |
| Spectral Bandwidth | 5 nm |
| Stray Light | <0.5% T (220 nm, NaCl |
| Absorbance Accuracy | ±0.005 A or ±1% of reading (whichever is greater, at 546 nm) |
| Absorbance Reproducibility | ±0.003 A (0–0.5 A), ±0.007 A (0.5–1.0 A) |
| Optical Path Accuracy (Microvolume) | ±5 µm |
| Dimensions | 410 × 280 × 190 mm |
| Weight | 3.55 kg |
| Power Input | 120–250 V, 50/60 Hz, max. 40 VA |
| Interface | 7-inch capacitive color touchscreen (English, French, German, Spanish, Chinese), USB port for flash drive and PC connectivity |
| Brand | Biochrom |
|---|---|
| Origin | USA |
| Model | BioDrop uLITE+ |
| Sample Volume | 0.5 µL |
| Detection Limit (dsDNA) | 1 ng/µL |
| Wavelength Accuracy | ±2 nm |
| Measurement Time | <3 s |
| Wavelength Range | 190–1100 nm |
| Absorbance Range | –0.3 A to 2.5 A |
| Photometric Accuracy | ±0.005 A or ±1% of reading (whichever is greater, at 546 nm) |
| Light Source | Pulsed Xenon Lamp |
| Detector | CMOS Array |
| Spectral Bandwidth | 5 nm |
| Stray Light | <0.5% T (at 220 nm with NaCl |
| Dimensions | 410 × 280 × 190 mm |
| Weight | 3.55 kg |
| Brand | Bioptic |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Instrument |
| Model | GL100/400 |
| Instrument Classification | Conventional Nucleic Acid and Protein Analyzer |
| Minimum Sample Volume | 1 µL |
| Detection Technology | Capillary Gel Electrophoresis (CGE) with LED-Induced Fluorescence (LEDIF) |
| Sample Throughput | 96-well Auto-sampler |
| Consumable Format | Disposable Pre-cast Gel Cartridge |
| Included Modules | Integrated Sample Prep Platform (N-Glycan Release, Labeling & Purification Kit), Analysis Software with Data Export & Reporting Engine |
| Brand | Bioptic |
|---|---|
| Model | Qsep Mini |
| Origin | Jiangsu, China |
| Instrument Category | Ultra-micro Nucleic Acid and Protein Analyzer |
| Sample Volume Requirement | 1 µL |
| Analyte Types | DNA, Proteins |
| DNA Detection Limit | pg-level |
| Module Options | 8-, 12-, or 19-sample capacity |
| Disposables | Pre-cast, single-use gel cartridges |
| Brand | Bioptic |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Qsep1 |
| Instrument Classification | Conventional Nucleic Acid and Protein Analyzer |
| Minimum Sample Volume | 1 µL |
| Compatible Capillary Cartridges | 8-well, 12-well templates (Qsep1/Qsep1 Advance/Qsep1-Lite) |
| Form Factor | Portable Benchtop Analyzer |
| Brand | Bioptic |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Instrument |
| Model | Qsep100 Advance |
| Pricing | Upon Request |
| Instrument Classification | Conventional Nucleic Acid and Protein Analyzer |
| Minimum Sample Volume | 1 µL |
| Brand | Bioptic |
|---|---|
| Model | Qsep100 |
| Origin | Jiangsu, China |
| Instrument Type | Ultra-micro Nucleic Acid and Protein Analyzer |
| Sample Volume Requirement | 1 µL |
| Distribution Channel | Authorized Distributor (Non-Manufacturer) |
| Category | Benchtop Capillary Electrophoresis System |
| Brand | Bioptic |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | Qsep400 |
| Sample Volume Requirement | 1 µL |
| Instrument Classification | Conventional Nucleic Acid & Protein Analyzer |
| Brand | DHS |
|---|---|
| Origin | Tianjin, China |
| Model | NanoPro-One |
| Sample Volume | 0.5 µL |
| Cuvette Mode | Yes |
| Analytes | DNA, RNA, Protein, Cell Culture Suspensions |
| dsDNA Detection Range | 2–27,500 ng/µL |
| BSA Detection Range | 0.06–820 mg/mL |
| Wavelength Accuracy | ≤ ±1 nm |
| Measurement Time | < 5 s |
| Integrated Thermal Printer | Yes |
| OD₆₀₀ Capability | Yes |
| Fluorescence Option (NanoPro-OneR) | pg-level dsDNA quantification with compatible dyes |
| Operating System | Android-based, 7-inch capacitive touchscreen |
| Data Export | USB, Excel-compatible .csv, JPG image export |
| Compliance | Designed for GLP-compliant workflows |
| Brand | Invitrogen |
|---|---|
| Origin | Singapore |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Qubit Flex |
| Detection Time | ≤3 s |
| Wavelength Accuracy | ≤±1 nm |
| BSA Detection Range | 12.5 µg/mL – 5 mg/mL |
| DNA Detection Limit | 0.01 ng/µL |
| Sample Types | dsDNA, ssDNA, RNA, microRNA, Protein |
| Sample Volume Requirement | 1–20 µL |
| Brand | Jiapeng |
|---|---|
| Origin | Shanghai, China |
| Model | Nano-600 |
| Sample Volume | 0.5–2.0 µL |
| Analytes | dsDNA, RNA, BSA |
| DNA Detection Range | 2–17,500 ng/µL (dsDNA) |
| Protein Detection Range | 0–440 mg/mL (BSA) |
| Wavelength Accuracy | ±1 nm |
| Measurement Time | ≤5 s |
| Wavelength Range | 185–910 nm |
| Absorbance Range (10-mm equivalent) | 0.02–300 A |
| Absorbance Precision | ±0.002 A |
| Absorbance Accuracy | ±1% (at 7.332 A, 260 nm) |
| Optical Path Lengths | 0.05 mm, 0.2 mm, 1.0 mm (auto-switching) |
| Light Source | Xenon flash lamp (rated lifetime ≥10 years) |
| Detector | 3648-pixel linear CCD array |
| Wavelength Resolution | ≤3 nm FWHM (at Hg 546 nm) |
| Power Supply | AC 220 V, 50/60 Hz |
| Dimensions (W×D×H) | 270 × 210 × 196 mm |
| Weight | 3.5 kg |
| Brand | Jiapeng |
|---|---|
| Origin | Shanghai, China |
| Model | Nano-900 |
| Detection Time | ≤5 s |
| Wavelength Accuracy | ±1 nm (7.332 Abs at 260 nm) |
| BSA Detection Range | 0.06–1100 mg/mL |
| dsDNA Detection Range | 0–38880 ng/µL |
| Sample Volume Requirement | 0.5–2 µL |
| Wavelength Range | 185–910 nm |
| Absorbance Range (10-mm equivalent) | 0–780 A |
| OD600 Mode | 600 ± 8 nm, 0–4 A |
| Light Source | Xenon flash lamp (≥10-year lifetime) |
| Detector | 3648-pixel linear CCD array |
| Wavelength Resolution | ≤3 nm (FWHM at Hg 546 nm) |
| Absorbance Precision | ±0.002 Abs |
| Absorbance Accuracy | ±1% (at 7.332 Abs, 260 nm) |
| Optical Path Lengths | Auto-switching 1.0 / 0.5 / 0.1 / 0.05 / 0.02 mm |
| Fluorescence Option | Excitation 460 nm, Emission 525 nm |
| Power Supply | AC 220 V, 50/60 Hz |
| Dimensions | 270 × 210 × 190 mm |
| Weight | 4.6 kg |
| Data Export | USB port, SD-RAM card |
| Brand | MaestroGen |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | MaestroNano |
| Detection Samples | DNA, Proteins |
| Sample Holder | Integrated Fixed-Pathlength Capillary-Based Measurement Zone |
| Optical Design | Non-Fiber, Direct-Beam Path |
| Wavelengths | Fixed 230 nm, 260 nm, 280 nm, 320 nm (Reference) |
| Display & Output | Built-in Touchscreen Interface + Thermal Printer |
| Compliance | Meets ISO/IEC 17025 calibration traceability requirements for nucleic acid and protein quantification |
| Sample Volume | 0.5–2 µL |
| Pathlength | Fixed 1.0 mm (optical path calibrated at factory) |
| Data Export | USB port for CSV export |
| Brand | Metash Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | B-600 |
| Detection Time | 3 s (cuvette mode), 5 s (ultra-micro mode) |
| Wavelength Accuracy | ±1 nm |
| Wavelength Range | 190–1100 nm |
| Wavelength Resolution | 0.3 nm |
| Absorbance Range | 0–300 Abs (10 nm pathlength equivalent) |
| Detection Limit | 2 ng/µL (dsDNA) |
| Upper Detection Limit | 15,000 ng/µL (dsDNA) |
| Sample Volume | 1–2 µL |
| Pathlength Range | 0.01–1.2 mm (auto-adjusting) |
| Detector | 2048-pixel CCD array |
| Light Source | Xenon flash lamp |
| Dimensions | 220 × 280 × 220 mm |
| Weight | 3 kg |
| Power Supply | 100–240 V, 50–60 Hz |
| Power Consumption | 80–100 W |
| Compatible Samples | dsDNA, ssDNA, RNA, proteins (BSA), cell cultures (OD₆₀₀) |
| Brand | Olink |
|---|---|
| Origin | Switzerland |
| Model | Olink Signature Q100 |
| Application | Targeted Proximity Extension Assay (PEA)-based protein biomarker quantification |
| Compatible Panels | Olink Target 96, Target 48, Flex, Focus (custom) |
| Sample Input Volume | ≤1 µL per assay |
| Detection Limit | Down to 30 fg/mL |
| Dynamic Range | >10 logs (fg/mL to µg/mL) |
| Throughput | Up to 88 samples per run (Target 96), scalable multiplexing up to 1,196 proteins |
| Regulatory Context | Designed for research use only (RUO) |
| Brand | Revvity |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | LabChip GXII Touch 24 |
| Instrument Classification | Ultra-Micro Nucleic Acid and Protein Analyzer |
| Analysis Time per Sample | ≤ 41 seconds |
| Throughput | Up to 384 samples per run (batch processing, 1–384 scalable) |
| Detection Principle | Microfluidic Capillary Electrophoresis (CE) with Integrated Fluorescent Detection |
| Sample Volume Requirement | 1–2 µL |
| Compatible Assay Kits | Protein Express, DNA 1K/5K/10K, RNA Nano/Pico, GlycanExpress, Charge Variant, Fragment Analyzer kits |
| Regulatory Compliance Support | 21 CFR Part 11 compliant software architecture, audit trail, electronic signatures, and secure user access control |
| Brand | SPEX SamplePrep |
|---|---|
| Origin | Taiwan |
| Model | NanoSNAP |
| Detection Time | 3 s |
| Wavelength Accuracy | ±1 nm |
| LOD (dsDNA) | 2 ng/µL |
| LOD (BSA) | 0.06 mg/mL |
| Sample Volume | 1 µL |
| Sample Types | Nucleic Acids, Proteins |
| Spectral Range | 190–1000 nm |
| Bandwidth (FWHM) | 1.5 nm @ 253.7 nm |
| Stray Light | <0.5% T @ 220 nm & 340 nm (NaNO₂) |
| Absorbance Range | 0.04–400 A |
| Photometric Accuracy | ±3.0% @ 0.75 A, 300 nm |
| Photometric Precision | ±0.0015 A (0.5 mm path) |
| Light Source | Pulsed Xenon Lamp |
| Detector | 2048-element CMOS array |
| Pathlength Options | 0.5 mm / 0.05 mm (dual fixed) |
| Display | 7" capacitive touchscreen, Linux OS |
| Internal Storage | 32 GB |
| Interface | USB port for data export |
| Built-in Applications | dsDNA, ssDNA, RNA quantification |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ExoCounter |
| Price Range | USD 7,000 – 14,000 |
| Instrument Category | Ultra-Micro Nucleic Acid and Protein Analyzer |
| Sample Volume | 12.5 µL |
| Counting Speed | >200,000 events/sec |
| Throughput | 16 samples per 15 min (single disc) |
| Linear Detection Range | 1×10⁶ – 3×10⁸ particles/mL |
| Detection Principle | Digital immunoassay coupled with Blu-ray optical disc-based microfluidic separation and fluorescence counting |
| Dimensions (Analyzer) | 210 mm (W) × 297 mm (D) × 250 mm (H) |
| Dimensions (Washer Module) | 210 mm (W) × 330 mm (D) × 350 mm (H) |
| Software | Proprietary data acquisition and analysis suite with CSV export capability |
| Compliance | Designed for GLP-compliant workflows |
| Brand | ACV |
|---|---|
| Origin | Shandong, China |
| Model | TraceNac Series |
| Sample Throughput | 96-well format |
| Detection Principle | Digital PCR (dPCR) with Magnetic Bead-Based Nucleic Acid Extraction |
| DNA Detection Limit | Absolute quantification of target nucleic acid at ≤0.1% mutant allele frequency |
| Instrument Category | Ultra-micro Nucleic Acid and Protein Analyzer |
| Compliance | Designed for GLP-compliant workflows |
| Brand | Unchained Labs |
|---|---|
| Origin | Belgium |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Lunatic |
| Detection Time | 10 min per 96-well plate |
| Wavelength Accuracy | ±1 nm at ≤400 nm |
| BSA Detection Range | 0.02–275 mg/mL |
| DNA Detection Range | 1.5–13,750 ng/μL |
| Sample Types | Proteins, DNA, RNA, ssDNA, dsDNA, oligonucleotides |
| Sample Volume | 2 µL per well |
| Cuvette-Free Microfluidic Sample Handling | Yes |
| Plate Format | SBS-compliant 96-well microplate |
| Instrument Category | UV-Vis Microvolume Spectrophotometer for Biomolecular Quantification |