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BrandMNK
OriginBeijing, China
ModelM8880
Instrument TypeLaboratory Gas Chromatograph
ApplicationHigh-Purity Gas Analysis
Carrier Gas OptionsSingle selectable gas (e.g., He, H₂, or Ar)
Dual-Detector ConfigurationPDHID + TCD
Independent Temperature Zones8
Oven Programmed Ramps20-step
Back-Flush & Heart-Cut CapabilityIntegrated
Detection Limits (v/v)PDHID — H₂: 0.06 µL/L, CH₄: 0.08 µL/L, CO: 0.08 µL/L, C₂H₆: 0.01 µL/L, CO₂: 0.09 µL/L, C₂H₄: 0.01 µL/L, C₂H₂: 0.01 µL/L, C₃H₈: 0.01 µL/L, H₂S: 0.01 µL/L, C₃H₆: 0.01 µL/L, SO₂: 0.23 µL/L
TCD — O₂49 µL/L, N₂: 70 µL/L
PDHID SpecificationsPulsed Discharge Helium Ionization Detector
TCD SpecificationsBaseline Noise ≤ 20 µV
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BrandSouthland
OriginUSA
ModelMOMD480, MOMD525
Measurement PrincipleElectrochemical (Galvanic Cell)
Range Options0–1%/5%/10%/25%/100% (MOMD480)
Accuracy±1% FS
DisplayBacklit Color LCD
Enclosure RatingIP66 / NEMA 4X
OutputDual Adjustable Relay Alarms (MOMD525)
Operating EnvironmentInert, N₂, H₂, CO₂-containing, or mixed gas matrices
ComplianceCE, Class I, Div. 1, Groups B, C, D (MOMD625 variant)
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BrandSouthland
OriginUSA
Model525X
Measurement Range0–10 / 100 / 1000 ppm, 0–1% / 5% / 10% / 25% / 100% O₂
Accuracy< ±1% FS
DisplayBacklit LCD
EnclosureDie-cast aluminum, IP66 / NEMA 4X rated
MountingWall-mountable
Operating Temperature0–50 °C
Power Supply10–28 VDC or 100–240 VAC
Output Signals4–20 mA (standard), 1–5 VDC (optional)
Data LoggingUSB flash drive (up to 8 GB), configurable interval 1–120 min
Alarm OutputsTwo non-latching relay contacts
Flow Rate Sensitivity0.5–5 SCFH
Pressure Range0.1–50 PSIG
Warranty12 months (sensor & electronics)
ComplianceCE-marked, RoHS-compliant, designed for GLP/GMP-aligned environments
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BrandSabio
OriginBeijing, China
Model1001
Output Pressure25 psi
Standard Flow Rate22 L/min (SLP)
Condensate Tank Capacity3.4 L
Air PurityNO/NO₂/O₃/H₂S/SO₂ < 0.5 ppb, CO < 25 ppb, HC < 200 ppb
Dew Point≤ −20 °C at 15 L/min
Dimensions222 mm (H) × 412 mm (W) × 565 mm (D)
Power Supply220 VAC, 50 Hz
Compressor TypeBrushless, Oil-Free
Condensate DrainAutomatic or Manual
OptionalBuilt-in CO oxidation catalyst, HC oxidation catalyst, pressure switch, flow meter, rack-mount kit, LED dew point display
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OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelTU-1810
QuotationUpon Request
Wavelength Range190–1100 nm
Wavelength Accuracy±0.3 nm (auto-calibrated at startup)
Wavelength Repeatability0.2 nm
Spectral BandwidthFixed 2 nm
Stray Light<0.3%T (220 nm, NaI
Photometric ModesTransmittance (%T), Absorbance (Abs), Energy
Photometric Range−0.3 to 3.0 Abs
Photometric Accuracy±0.002 Abs (0–0.5 Abs)
Photometric Repeatability0.001 Abs (0–0.5 Abs)
Baseline Flatness±0.002 Abs (190–1100 nm)
Baseline Drift0.001 Abs/h (500 nm, 0 Abs, after 2 h warm-up)
Photometric Noise±0.001 Abs (500 nm, 0 Abs, 2 nm SBW)
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KeyBrand: Restek
OriginUSA
MaterialElectropolished Stainless Steel (316L)
Valve TypeParker Hannifin Metal-to-Metal Sealed Diaphragm Valve (2/3-turn)
Volume Options1 L, 3 L, 6 L, 15 L
Operating TemperatureUp to 250 °C
Internal Surface TreatmentElectropolishing + Ultrasonic Cleaning + Passivation
Leak IntegrityHelium-leak tested (<1×10⁻⁹ atm·mL/s)
Pressure Rating60 psig / Vacuum Range: –30" Hg
ComplianceEPA TO-14A, TO-15A, ASTM D5466, USP <661>
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BrandVICI
OriginUSA
ModelFID Gas Station
Hydrogen Flow Rate100–1000 mL/min
Hydrogen Purity99.9996% or 99.99996%
Hydrogen Output Pressureup to 11 barg (160 psig)
Zero Air Flow Rate1.8–5 L/min
Zero Air Hydrocarbon Content< 0.1 ppm
Configuration OptionsHorizontal (GC-under bench) or Vertical (space-saving rack-mount)
Rack Compatibility19-inch standard enclosure (Hydrogen 19” Rack Plus variant)
ComplianceDesigned for continuous operation in GLP/GMP and ISO/IEC 17025-accredited laboratories
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BrandSouthland Sensing
ModelMOMD-480
OriginUSA (California)
Measurement PrincipleElectrochemical Fuel Cell
Range Options0–1%, 0–5%, 0–10%, 0–25%, 0–100% O₂ (selectable)
Accuracy< ±1% FS
Response Time≤10 s to T90
Operating Temperature0–50 °C
Gas Pressure Range0–50 PSI (inlet)
PowerRechargeable Li-ion battery + 100–240 VAC adapter
Dimensions8.80 × 7.50 × 3.90 in (223.5 × 190.5 × 99.1 mm)
Weight4.8 lb (2.18 kg)
Enclosure MaterialPolypropylene
Sensor Lifetime60 months
Analog Output0–1 VDC
Data LoggingUSB flash drive (up to 8 GB, supports >50 years of timestamped data at 1-min intervals)
DisplayBacklit high-contrast LCD
Warranty12 months
ComplianceDesigned for GLP-compliant field use
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BrandMNK
OriginSweden
ModelBIOTECH Series Vacuum Degasser
Internal Volume480 µL per Channel
Max. Channel Pressure70 PSI
Wetted MaterialsSystec AF™ Membrane, PEEK, Glass-Filled PTFE
Dimensions (L×H×W)245 × 111 × 59 mm
Power Supply110–240 V, 50/60 Hz
Operating ModeContinuous 7×24
Design Life≥5 Years Fault-Free Operation
Vacuum ControlClosed-Loop with ZHCR® Stepper Motor Drive
Leak & Error Pre-DiagnosisYes
Channel Options1–6 Channels
Chemical & Biological CompatibilityFully Validated for HPLC Mobile Phases and Biopharmaceutical Buffers
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BrandVICI
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
Model SeriesSWH4, HKS, VSH, FRK1
Unit PriceUSD 1.00
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BrandMNK
OriginBeijing, China
ModelMY702-4/6
Maximum Flash Vaporization Temperature230 °C
Heating & Jacket Temperature RangeAmbient +5 °C to 230 °C
Temperature Control Accuracy±0.1 °C
Sample Ports4 or 6 positions + 1 purge gas channel
Inlet FittingM14×1.5 internal thread quick-connect
Tubing1/16″ SilcoTek-passivated stainless steel
Power Supply220 V, 50 Hz
Power Consumption100 W
Dimensions (4-port)400 × 255 × 300 mm
Net Weight20 kg
ComplianceDesigned for ASTM D6667, ASTM D7164, ISO 8570, and USP <621> gas chromatographic workflows requiring trace sulfur and oxygenate analysis
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BrandMNK
OriginUSA
Manufacturer TypeAuthorized Distributor
Product OriginImported
ModelVOC
PricingAvailable Upon Request
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BrandVICI
OriginUSA
ModelVICI TGA
Detection PrinciplePulsed Discharge Helium Ionization Detection (PDHID)
Detection LimitSub-ppb (parts-per-quadrillion achievable with optimized configuration)
ComplianceDesigned for ISO/IEC 17025-compliant laboratories, supports FDA 21 CFR Part 11 audit trails (with optional software package), GLP/GMP-ready architecture
Output OptionsConfigurable digital (RS-485, Ethernet/IP, Modbus TCP) and analog (4–20 mA, 0–10 V) outputs
Sample InterfaceValco®-sourced high-integrity pneumatic valves, Sulfinert®/Silcosteel®-passivated flow paths, electropolished stainless-steel manifolds
CalibrationAutomated on-board calibration with user-defined schedules, NIST-traceable standard gas integration
Data HandlingOPC UA server integration, automated daily maintenance logging, CSV/Excel export via embedded web interface
Form FactorRack-mountable (19″ 4U chassis) or standalone industrial enclosure (NEMA 4X rated)
SupportLifetime remote diagnostics and application engineering support included
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BrandVICI
OriginUSA
ModelValco HP2
Gas CompatibilityHe, Ar, Ne, Kr, Xe, Rn
Max Operating Pressure1000 psi
Impurity Removal Limit<10 ppb (H₂O, H₂, O₂, N₂, CO, NO, NH₃, CO₂)
Excluded GasesHe, Ar, Ne, Kr, Xe, Rn (i.e., does not remove carrier gas itself)
Heating ControlIntegrated thermal regulation system
CertificationCE compliant
Power Options110 VAC or 230 VAC
Replacement Cartridge Part No.MNK283165 (He)
MountingIn-line upstream of GC inlet
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BrandSouthland
OriginUSA
ModelH2S-150-NG
Measurement PrincipleElectrochemical Fuel Cell Sensor
Range Options0–200 ppm (H2S-1X) or 0–2000 ppm (H2S-2X)
Accuracy< ±2% of Full Scale
Response Time (T90)60 s
Operating Temperature0–50 °C
Sample Flow Rate0.5–2.0 SCFH
Inlet Pressure Range0.1–50 PSI
Output Signal4–20 mA or 1–5 VDC
Enclosure RatingClass 1, Div 2, Groups C & D
Dimensions11.25 × 12.0 × 5.50 in
Weight12.5 lbs
Sensor Lifetime12 months
Calibration IntervalEvery 1–3 months with certified span gas
Gas Connection1/4" compression fitting
Electrical IsolationGalvanically isolated power and analog outputs
OptionalDual-loop configuration, RS-485 Modbus RTU interface
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BrandSabio
OriginBeijing, China
Model2020
Flow Rate10 SLPM at 20 psig
Purification TargetsNO, NO₂, O₃, SO₂, H₂S < 0.5 ppb (standard)
Dew Point< –40 °C (via integrated permeation dryer)
Power Supply196–264 VAC, 50–60 Hz
Analog Output4–20 mA (max. load 750 Ω)
Dimensions165 mm (H) × 353 mm (W) × 381 mm (D)
Weight10.4 kg
ComplianceDesigned for ISO 8573-1 Class 1 compressed air purity
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BrandMNK
OriginBeijing, China
ModelGC8810
Instrument TypeOnline Gas Chromatograph
Application FocusHigh-Purity Gas Analysis
Detector ConfigurationUp to 3 Simultaneous Detectors (PDHID, TCD, FID, FPD)
Communication InterfaceEthernet-enabled Industrial Bus Architecture
Compliance ContextDesigned for GLP/GMP-aligned environments with audit-ready data handling capabilities
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BrandVICI
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelHP Plus Tower
Nitrogen Generation PrinciplePressure Swing Adsorption (PSA)
Output Flow Rate0.5–4 L/min
Output Pressure5 bar (75 psig)
Nitrogen Purity99.999% (≤10 ppm O₂, ≤0.1 ppm total hydrocarbons with optional HC module)
Dew Point−50 °C
Inlet Air Pressure7–10 bar (100–160 psi)
InterfaceLED display with power switch, system status, and error indicators
ConnectionInlet – 1/4" NPT, Outlet – 1/8" NPT
Noise LevelLow (external air compressor design)
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BrandSabio
OriginBeijing, China
Model4010L
Diluent Flow Range0–10 SLM (optional up to 20 SLM)
Source Gas Flow Range0–100 SCCM / 0–10,000 SCCM
Flow Accuracy≤ ±1% FS
Flow Repeatability≤ ±0.15% FS
Linearity≤ ±0.5% FS
Inlet Pressure20–35 PSIG
Ozone Generator Output0.05–1.5 ppm at 5 SLPM
Ozone Generator Accuracy±1% of setpoint or ±2 ppb at 5 SLPM
UV Absorption Photometer Range0–0.5 / 1.0 / 2.0 ppm
Photometer Zero Drift< ±1 ppb per 24 h (or 30 days)
Photometer Flow Rate1.0 LPM
Dilution Furnace Temperature RangeAmbient +5 °C to 65 °C
Temperature Stability< ±0.1 °C
Calibration Programs20 user-configurable, time- and event-driven (7-day cycle support)
Input/Output24-bit digital I/O, 2× serial ports (RS232 standard), parallel printer port, external keyboard interface, air source control port
DisplayHigh-brightness color LCD
Keypad55-key membrane panel
Gas Ports4 source gas inlets, 1 purge inlet, 1 diluent inlet, 5 calibrated outputs, 1 exhaust port
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BrandSouthland
OriginUSA
ModelH2S-625
Linear Error< ±1% FS
Repeatability< ±1% FS
Span Drift< ±1% FS
Response Time (T90)45 s
Explosion Protection RatingClass I, Division 1, Group B, C, D
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BrandMNK
ModelMQY301
OriginBeijing, China
Configuration5-channel gas bag sampler + 1-channel liquid flash-vaporization inlet
Dimensions (W×D×H)400 × 255 × 300 mm
Net Weight15 kg
Power Supply220 V, 50 Hz
Power Consumption300 W
Maximum Flash-Vaporization & Jacket Temperature230 °C
Temperature Control Accuracy±0.1 °C
Liquid Injection Pressure Range100–400 psi
Sample Transfer LinePassivated stainless steel
Interface OptionsAUX trigger, touch control, GC instrument control port
Inlet ValveIntegrated 6-position gas sampling valve with quantitative loop
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BrandMNK
OriginBeijing, China
TechnologyProton Exchange Membrane (PEM) Electrolysis
Hydrogen Purity≥99.99999%
Oxygen Impurity≤0.01 ppm
Moisture Content≤1.0 ppm
Output Pressure Options100 psig or 175 psig
Flow Rate Options510–1300 cc/min
Outlet Port1/4" NPT
Power Input100–230 VAC, 50/60 Hz
Dimensions17.1" H × 13.5" W × 21" D
Weight60 lbs
Palladium-Alloy Membrane Lifetime3-year warranty
System Warranty1 year
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BrandMNK
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Country of ManufactureChina
ModelMG220
PricingUpon Request
Operating Pressure Range0.7–4 MPa
Drive GasDry Air or Inert Gas (0.4 MPa)
Auxiliary Gas Flow Rate50–200 mL/min
Internal Tubing1/16″ SilcoTek-Passivated Stainless Steel
Valve Core Volume Options0.06–2 μL (Standard: 1 μL)
Dead VolumeMinimized (<10 μL typical)
RepeatabilityRSD < 2% (n ≥ 6)
Dimensions (W×D×H)130 mm × 200 mm × 200 mm
MountingDirect installation above GC inlet port
Weight~1.5 kg
Surface TreatmentSilcoTek® SilcoNert® 2000 inert coating applied to entire fluid path
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BrandMNK
OriginBeijing, China
Manufacturer TypeAuthorized Distributor & System Integrator
Regional ClassificationDomestic (China-Made)
ModelGC7890B
PricingUpon Request
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