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| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Manufacturer | Micromeritics Instrument Corporation |
| Model | ASAP 2050 |
| Measurement Principle | Volumetric (Manometric) High-Pressure Adsorption |
| Temperature Range | 20–120 °C (operational analysis range) |
| Pressure Range | 10⁻⁶ Torr to 10 atm (1.013 MPa) |
| Ultimate Vacuum | <1×10⁻⁶ Torr |
| Sample Tube Material | Stainless Steel (straight-walled, rated to 150 psi) |
| Degassing Control | Independent dual-station programmable heating (temperature ramp rate & hold time user-defined) |
| Optional Cooling | Liquid nitrogen or argon cryogenic Dewar |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2460 Series |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Measurement Principle | Static Gas Adsorption (Volumetric Method) |
| Number of Analysis Stations | 2–6 (Modular Expansion) |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | 0–1000 mmHg (absolute) |
| Analytical Theory | Gas Adsorption Isotherm Analysis (N₂, Ar, CO₂, H₂, Kr) |
| Optional Configurations | Low-Surface-Area (Kr), Micropore-Optimized (1 mmHg Transducer) |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | AutoChem III |
| Instrument Type | Chemisorption Analyzer |
| Measurement Principle | Gas-solid surface reaction kinetics and thermal desorption analysis |
| Number of Gas Inlets | 18 |
| Temperature Range | Ambient to 1200 °C |
| Heating Rate | Up to 100 °C/min from –100 °C to 800 °C |
| Core Functions | Pulse chemisorption, Temperature-Programmed Reduction (TPR), Single-point BET surface area estimation |
| Cooling System | Integrated air-cooled AutoCool™ (no liquid nitrogen or external chiller required) |
| Sample Tube Interface | Patented KwikConnect™ one-piece sealed sample tube assembly (US Pat. No. 11,105,825 B2) |
| Water Removal Technology | AutoTrap™ integrated condensate management for TPR (US Pat. No. 10,487,954 B) |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2020 Plus HD88 Series |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Method |
| Analysis Stations | 1 adsorption station |
| Degassing Stations | 2 independent stations |
| Pressure Range | 0–1000 mmHg |
| Applicable Pore Types | Micropores, Mesopores, Low Surface Area Materials |
| Theory | BET, Langmuir, BJH, DFT, NLDFT, t-plot, αs-method |
| Repeatability | <1% RSD |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ChemiSorb Auto |
| Instrument Type | Chemisorption Analyzer |
| Measurement Principle | Flow Method |
| Gas Inlet Ports | 8 |
| Maximum Heating Temperature | 1000 °C |
| Heating Rate | 1–50 °C/min |
| Analytical Capabilities | TPR, TPO, TPD, Pulse Chemisorption |
| Optional CryoCooler Range | −100 °C to 1000 °C |
| Carrier Gas Ports | 4 |
| Loop Gas Ports | 4 |
| Detector | Thermal Conductivity Detector (TCD), optional Mass Spectrometer (MS) integration |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | TriStar II Plus 3030 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 3 |
| Specific Surface Area Range | 0.001 m²/g to unlimited |
| Pressure Range | 0–1000 mmHg |
| Theoretical Basis | Gas Adsorption Analysis |
| Construction | Corrosion-Resistant Stainless Steel Manifold |
| Cryogenic Duration | >40 hours with optimized Dewar design |
| Software Platform | MicroActive v4.x with Python scripting support |
| Compliance Ready | ASTM D3663, ISO 9277, ISO 15901-2, USP <846>, IUPAC 2015 recommendations |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | 3Flex |
| Analysis Stations | 3 |
| Measurement Principle | Static Volumetric Method |
| Analyte Gases | N₂, Ar, Kr, CO₂, H₂, CH₄, and optional vapors (e.g., H₂O, ethanol) |
| Minimum Relative Pressure (P/P₀) | 1×10⁻⁹ |
| Pressure Resolution | Down to 10⁻⁶ mmHg |
| Sample Compatibility | Microporous, mesoporous, and macroporous solids including MOFs, zeolites, activated carbons, catalysts, and metal oxides |
| Software | MicroActive™ v4.x with NLDFT/QSDFT kernel, Python API support, 21 CFR Part 11-compliant audit trail option |
| Compliance | ASTM D3663, ISO 9277, ISO 15901-2, USP <846>, GLP/GMP-ready configuration available |
| Data Export | CSV, PDF, XML, HDF5 |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | Gemini VII 2390 Series |
| Analysis Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 1 |
| Specific Surface Area Range | ≥0.01 m²/g (no upper limit) |
| Pressure Range | 0–1000 mmHg |
| Adsorptive Gas | N₂ (optimized for liquid nitrogen bath), He, Ar, O₂, CO₂, CH₄, C₄H₁₀ |
| Relative Pressure (P/P₀) Range | 0–1.0 (adsorption only) |
| P/P₀ Resolution | <10⁻⁴ |
| Pressure Resolution | <0.1 mmHg |
| Sensor Accuracy & Linearity | ±0.5% of full scale |
| Operating Temperature | 10–35 °C |
| Relative Humidity | 20–80% RH (non-condensing) |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | 3Flex Series |
| Instrument Type | Physical & Chemical Sorption Analyzer |
| Measurement Principle | Static Volumetric Method |
| Number of Gas Inlet Ports | 16 |
| High-Temperature Furnace Range | Up to 1100 °C |
| Pressure Range | P/P₀ down to 10⁻⁹ |
| Core Functional Capabilities | High-Precision TPR, TPO, and TPD Analysis |
| Sensor Resolution | 29-bit A/D Conversion |
| Manifold Architecture | Independently temperature-controlled (45 °C)歧管, P₀ tube, and analysis stations |
| Vacuum Control | Servo-Valve-Actuated Automated Gas Dosing & Evacuation |
| Sealing Standard | 316 Stainless Steel VCR Fittings |
| Optional Modules | Steam Sorption (H₂O & Organic Vapors), Kr Adsorption for Low-Surface-Area Materials, TCD-Based Chemisorption |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2425 |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Gas Adsorption (Volumetric Method) |
| Number of Analysis Stations | 6 |
| Pore Size Range | 0.35–500 nm |
| Pressure Range | 0–950 mmHg |
| Adsorption Theory | Brunauer-Emmett-Teller (BET), t-plot, Langmuir, DFT, NLDFT |
| Sample Preparation Stations | 12 independent, temperature-controlled (ambient to 450 °C) |
| Optional Configurations | Low-surface-area mode (Kr adsorption, 10 mmHg transducer), Micropore-enhanced mode (1 mmHg transducer) |
| Software | MicroActive v5.x with ASTM/ISO-compliant reporting, FDA 21 CFR Part 11 audit trail capability |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2020 Plus Series |
| Gas Inlet Ports | 12 |
| Heating Temperature Range | Ambient to 1100 °C |
| Pressure Range | 0–1000 mmHg |
| Analytical Functions | TPD, TPR |
| Optional Configurations | Steam Adsorption, Micropore Analysis (0.1 mmHg sensor + high-vacuum pump), Corrosion-Resistant Stainless Steel Manifold, Cryogenic Cooling Access |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2460 |
| Configuration | Dual-Station Base Module (Expandable to 4- or 6-Station) |
| Gas Dosing | Servo-Valve Controlled Quantitative Gas Injection & Evacuation |
| Gas Inlets | 5 Total (Including Dedicated Free-Space Measurement Inlet) |
| Analysis Duration Without Refill | Up to 60 h |
| BET Surface Area Throughput | 6 Samples in ≤30 min (with Two Expansion Modules) |
| Software Platform | MicroActive v4.x |
| Theoretical Models Supported | BET, Langmuir, t-Plot, DFT, NLDFT |
| Optional Configurations | Low-Surface-Area (Kr) Mode (10 mmHg Transducer), Micropore Mode (1 mmHg Transducer, Enhanced Low-Pressure Resolution, Compatible with N₂, Ar, CO₂, H₂) |
| Compliance Framework | Designed for GLP/GMP-aligned workflows |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | AccuPore |
| Measurement Principle | Capillary Flow Porometry (CFP) |
| Standard Compliance | ASTM F316 |
| Pore Size Range | 0.013–500 µm (fluid-dependent) |
| Maximum Pressure | 500 psi (35 bar) |
| Gas Flow Rate Range | Up to 200 L/min |
| Sample Diameters Supported | 13 mm, 25 mm, 47 mm |
| Data Resolution | >1000 data points per run |
| Sampling Rate | 20 Hz |
| Operating Gases | Air or Nitrogen |
| Measurement Modes | Bubble Point, Wet/Dry, Wet/Calculated-Dry, Wet/Dry Flow Curve Analysis |
| Sample Prep Time | <30 s |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ASAP 2020 PLUS |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption |
| Analysis Stations | 1 |
| Pore Size Range | 0.35–500 nm |
| Relative Pressure Range | P/P₀ ≥ 10⁻⁸ |
| Theoretical Basis | Gas Adsorption Isotherm Analysis (BET, BJH, DFT, NLDFT, t-plot, αₛ-plot) |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | HPVA-II |
| Measurement Principle | Static Volumetric Method (High-Pressure Capacity Technique) |
| Temperature Range | 30 K to 500 °C |
| Pressure Range | Ultra-High Vacuum (≤1×10⁻⁹ Torr) to 200 bar |
| Vacuum Level | <1×10⁻⁹ Torr |
| Compatible Gases | H₂, CH₄, CO₂, N₂, Ar, and other non-corrosive gases |
| Sample Requirement | As low as 5–50 mg |
| Sample Types | MOFs, Zeolites, Activated Carbons, Porous Polymers, Metal Hydrides, Catalyst Supports |
| Thermal Control Options | Liquid Cryogen Dewar (4 L stainless steel), External Circulating Bath, Resistive Heating Furnace, Closed-Cycle Cryocooler Integration |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | Gemini VII 2390 Series |
| Analysis Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 1 |
| Specific Surface Area Range | 0.01 m²/g to unlimited |
| Pressure Range | 0–1000 mmHg |
| Measurement Theory | Gas Adsorption (BET, Langmuir, t-Plot, HK, BJH) |
| Software Options | Keypad Embedded Firmware, Gemini Windows Software, FDA 21 CFR Part 11-Compliant Confirm Software |
| Dual-Mode Operation | Standalone Keypad or PC-Controlled |
| Compliance | ASTM D3663, ISO 9277, USP <846>, GLP/GMP-ready audit trail (Confirm version) |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | BTA |
| Instrument Type | Physical/Chemical Adsorption Analyzer |
| Measurement Principle | Dynamic Breakthrough Adsorption |
| Gas Inlet Ports | 6 |
| Maximum Heating Temperature | 1,050 °C |
| Isothermal Stability Range | Up to 200 °C |
| Pressure Range | Up to 30 bar |
| Key Functionality | Competitive Adsorption, Multi-component Transient Adsorption Profiling |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | TriStar II Plus |
| Analysis Stations | 3 (independent) |
| Measurable Surface Area | ≥0.01 m²/g (N₂), ≥0.001 m²/g (Kr) |
| Pore Volume Detection Limit | ≥4 × 10⁻⁶ cm³/g |
| Dewar Capacity | 2.75 L (optional 4 L) |
| Continuous Operation Time | up to 40 h |
| Gas Compatibility | N₂, Ar, CO₂, C₄H₁₀, CH₄, and other non-corrosive gases |
| P₀ Measurement | continuous, manual, or in-situ |
| Data Points per Isotherm | up to 1000 |
| Software | Windows-based with SPC reporting, DFT modeling, t-plot, αₛ-plot, isosteric heat calculation, and thickness model integration |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | ChemiSorb HTP |
| Principle | Static Volumetric Method |
| Gas Inlet Ports | 12 |
| Analysis Stations | 6 |
| Temperature Range | Ambient +10 °C to 700 °C |
| Sample Reactor | Quartz with Overflow Channel Design |
| Automation Level | Fully Automated |
| Software Interface | Windows-Based Control & Reporting Platform |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | TriStar II Plus Series |
| Instrument Type | Specific Surface Area and Pore Size Analyzer |
| Principle | Static Volumetric Gas Adsorption |
| Number of Analysis Stations | 3 |
| Surface Area Range | 0.001 m²/g to unlimited |
| Pressure Range | 0–1000 mmHg |
| Theoretical Basis | Gas Adsorption Method |
| Brand | Micromeritics |
|---|---|
| Origin | USA |
| Model | AutoPore V Series |
| Pore Size Range | 3 nm – 1100 µm |
| Pressure Range | 0.2 – 50 psia |
| Intrusion/Extrusion Volume Precision | < 0.1 µL |
| Compliance | ASTM D4284, D4404, D6761 |
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