GS-110540
0.5 ml Non-Graduated Polyethylene (PE) Microcentrifuge Tube with Attached Plug Cap
0.5 mL (400 µL) | LDPE (PE) | 6 × 44 mm | Max 11,000 RCF | 1000/Bag
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Laboratory Monitoring
Is you lab growing? Maybe you need to refresh your equipment. Either way ERE Inc. carries everything you will need to outfit your lab and prevent disruption. With trusted brands like OHAUS, and HANNA Instruments we carry centrifuges, scales & balances, incubators and so...
121 products
HA-4101
Ion Selective Electrodes
BNC connection | 12 mm OD × 120 mm length | 1 m coaxial cable | 0–80°C (solid-state) / 0–40°C (gas-sensing) | Solid-state, polymer-membrane & gas-sensing types
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HA-1043B
pH & ORP Electrodes Designed & Manufactured by HANNA
Glass body | pH 0–14 / ORP ±2000 mV | 0 to 100°C | BNC connector, 1 m cable | Ag/AgCl reference, double junction
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HA-96821
Sodium Chloride Refractometer
Supplied W/ Battery & Instruction Manual | offers the user a choice of 4 usual salt measurement units: | - g / 100 g (mass / mass), 0 à 28 g/100 g | - g / 100 mL (mass / volume), 0 à 34 g/100 mL
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HA-96822
Hanna Instruments Digital Seawater Refractometer HI96822
Supplied W/ Battery & Instruction Manual
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HA-83414
Precision Turbidity & Free/Total Chlorine Meters
Turbidity: 0.00–4000 NTU (ratio) | Free/Total Cl₂: 0.00–5.00 mg/L | Accuracy: ±2% + 0.02 NTU | USB + 200-record memory | EPA Method 180.1 / 330.5 compliant
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HA-83224-01
HA-83224 Multiparameter Photometer
15 parameters (NH₃, COD, Cl₂, NO₃, N, P) | COD range: 0–15000 mg/L | Barcode vial recognition | 200-sample data log | USB | 235×212×143 mm, 2.3 kg
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HA-839800
COD Test Tube Heater
25-vial aluminum block | 30–170°C range (±2°C accuracy) | 1–180 min digestion timer | 115 Vac / 250W | 190×300×95 mm, 4.8 kg
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HA-4001-01
Hanna Instruments ISE Calibration Standards
500 mL bottle | Concentrations: 0.1M / 100 ppm / 1,000 ppm | Ions: Ammonia, Calcium, Chloride, Fluoride | 5-year shelf life (unopened) | Certificate of Analysis available
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HA-6001
pH Millesimal Calibration Solutions with ± 0.002 pH Accuracy
±0.002 pH accuracy | 500 mL bottle | NIST-traceable | ISO 3696/BS3978 | 5-year shelf life (unopened)
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HA-2020-01
Hanna Instruments edge® Multiparameter Meter
pH -2.000 to 16.000 | EC 0.00–500 mS/cm | DO 0.00–45.00 mg/L | 202×140×12.7 mm, 250 g | Data logging 1,000 records, 8-hr battery
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HA-70621L
Specific Application Cleaning Solutions
500 mL bottle | 5-year shelf life (unopened) | Application-specific formulas (cosmetic, food, dairy, agriculture, industrial) | Airtight tamper-proof bottle | Lot number and expiration date marked
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HA-7061L
Hanna Instruments Electrode Cleaning Solutions for pH & ORP Probes
500 mL per bottle | 5-year shelf life (unopened) | Formulations: General Purpose, Proteins, Inorganic Substances, Oil & Fats | FDA-compliant bottle variants available | Airtight tamper-proof seal with lot number & expiration date
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HA-70300L
Electrode Storage Solutions
500 mL | pH & ORP electrode storage | Reagent-grade KCl formulation | 5-year shelf life (unopened) | FDA-compliant bottle available (HI80300L)
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HA-93102-0
Turbidity Calibration Solutions
AMCO-AEPA-1 standard | 30 mL bottle | NIST traceable | Non-toxic polymer bead suspension | Ranges: 0/20 NTU (HI93102) & 0/10/500 FTU (HI93703)
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HA-7033L
Conductivity Calibration Solutions
84 / 1413 / 12880 µS/cm | NIST-traceable KCl | ISO 3696/BS3978 | 5-year shelf life (unopened) | 500 mL bottle or 20 mL sachets
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HA-7020L
ORP Test & Pretreatment Solutions
500 mL bottles | ORP values: 200/275 mV, 240 mV, 470 mV @ 25°C | Acceptance range ±10–20 mV | Reagent grade chemicals | 5-year shelf life (unopened)
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HA-98311
Hanna Dist® 5 & Dist® 6 EC/Temp/TDS Testers
EC Range: 0 to 3999 µS/cm | TDS Range: 0 to 2000 ppm | Temperature Range: 0.0 to 60.0°C / 32.0 to 140.0°F | EC Resolution: 1 µS/cm
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HA-98120
Hanna ORP Tester
ORP Range: ± 1000 mV | Temperature Range: -5.0 to 60.0°C / 23.0 to 140.0°F | ORP Resolution: 1 mV | Temperature Resolution: 0.1°C / 0.1°F
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HA-98127
Hanna pHep®4 & pHep®5
pH Range: : -2.0 to 16.0 pH | Temperature Range : -5.0 to 60.0°C / 23.0 to 140.0°F | pH Resolution : 0.1 pH | Temperature Resolution : 0.1°C / 0.1°F
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HA-7051M
Hanna Instruments Sample Preparation Solutions (Soil & Solid/Semi-Solid pH) — HI7051 / HI70960
Electrolyte solution for soil/solid sample pH prep | Soil ratios 1:1, 1:2, 1:5 | Sizes: 30 mL, 230 mL, 500 mL | 5-yr shelf life (unopened) | Reagent-grade, tamper-sealed
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