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The Prolyte® Electrolyte Analyzer

Diamond Prolyte®

The World’s Most popular Electrolyte Analyzer

The Diamond Diagnostics ProLyte® Electrolyte Analyzer is a completely automated system measuring Na+, K+, Li+ and Cl- in whole blood, serum, plasma and urine utilizing Ion Selective Electrode (ISE) technology. The Diamond ProLyte® was uniquely designed with the user in mind. With the 4” touch screen display or USB keyboard, easily navigate menus, search patient results, run on-screen diagnostics and access data remotely.

Featured Benefits

  • 45 Second Analysis
  • 240 Tests/Hour
  • Touch Screen Display
  • Remote Access
  • Online Service Interface
  • 50,000+ Results Stored

Economical, Accurate and Easy to Maintain. Perfect for any size Lab.

 ~ Y. Patel, Pathologist


Analysis TimeSupportConnectivity
45 sec (240/hour)Online Service InterfaceLAN, Wifi, 4 USB ports, RS232, LIS
User InputCalibrationSample Size
4” Touch Screen2 Point every 4 hoursWhole Blood, Serum (100 µl)
External Keyboard1 Point every samplePlasma, QCs (100 µl)
Remote AccessOn DemandUrine (350 µl)
Number of ParametersData Storage
Na+ K+ Cl- L+10,000+ Patient Results
4 Total / 3 (Simultaneously)20,000+ QC Results per Level
English, 中文, Español,日本語, 한국어, Português,
Français, Deutsch,Polskie, Русский, Türkçe
Indonesia, Italian, 日本語,

User Friendly Navigation

Prolyte® Electrolyte Analyzer with OnScreen DiagnosticsProlyte® Electrolyte Analyzer with Onscreen KeyboardProlyte® Electrolyte Analyzer Simple Search FunctionProlyte® Electrolyte Analyzer Simple Search Function
Easy Access to Data/Results One Touch CalibrationSimple Search FunctionOnscreen System Diagnostics

Parameters and Specifications

Serum Na+45-205 mmol/LCV ≤ 1% (120-160 mol/L)0.01 mmol/L
Serum K+1.5-15 mmol/LCV ≤ 1.5% (2.5-6 mmol/L)0.01 mmol/L
Serum CL-45-205 mmol/LCV ≤ 1% (85-130 mmol/L)0.01 mmol/L
Serum Li+0.15-5.00 mmol/LSD ≤ 0.03 mmol/L (0.4-1.3 mmol/L)0.001 mmol/L
Urine** Na+30-1020 mmol/LCV ≤ 5% (100-250 mmol/L)0.01 mmol/L
Urine** K+20-505 mmol/L***CV ≤ 5% (10-60 mmol/L)0.01 mmol/L
Urine** CL-25-505 mmol/LCV ≤ 5% (100-250 mmol/L)0.01 mmol/L
*Typical Within Run (n=30) Blood, Serum, Plasma
**Calcium and Lithium are not typically measured in urine samples
***(60-120) requires additional dilution
PowerSize & WeightAmbient Conditions
100-240V ~ 50/60 Hz9.5” (24cm) W x 16.5” (42cm)Room temperature:
(self adjusting)14 lbs or 6 kgs15-32°C/60-90°F
1.6 A max, 50 Watts maxHumidity <85%


Diamond Diagnostics Prolyte® Brochure
Brochure | Diamond Prolyte® Electrolyte Analyzer
Brochure | Diamond Prolyte® 的電解質分析儀
Brochure | Diamond Prolyte® Analizador de Electrolitos
Brochure | Diamond Prolyte® Elektrolyt-Analysator
Brochure | Diamond Prolyte® L'Analyseur d'Électrolyte
Brochure | Diamond Prolyte® 기있는 전해질 분석기
Brochure | Diamond Prolyte® Analisador de Eletrólitos
Brochure | Diamond Prolyte® анализатор электролитов
Contact Us

Corporate Headquarters (USA)
Diamond Diagnostics Inc.
333 Fiske Street
Holliston, MA 01746-2048
Tel: +1 (508) 429-0450

Distribution Center (EU)
Diamond Diagnostics Kft.
1044 Budapest, Hungary
Óradna Street 6
Tel: +36 (1) 787 2222


ISO 9001:2015 (US)
ISO 9001:2015 (EU)
ISO 13485:2016 (US)
ISO 13485:2016 (EU)

Diamond Diagnostics Inc. is registered with the United States Food and Drug Administration as an Initial Importer Manufacturer and Contract Manufacturer. Establishment registration and device listing can be found under ID: 3003030793.

Diamond has been registered with the Food and Drug Administration since 2001 and regulated by its cGMP system requirements.

All products manufactured by Diamond carry the necessary FDA clearance and comply to the European Union IVD Directive. Every department and function in our company is standardized, controlled and routinely audited.

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The names and logos of manufacturers, their instruments, and their products referred to herein may be protected by trademark or other law, and are used herein solely for purpose of reference. Products are available for international distribution only unless otherwise indicated. Diamond Diagnostics expressly disclaims any affiliation with products it does not manufacture, as well as sponsorship by other manufacturers. For current regulatory status on products within this website, please contact your sales representative. Prices and Information shown are for reference only and may change without notice. SmartLyte®, ProLyte®, CareLyte®, and Down-To-Frame® Refurbishing are Registered Trademarks of Diamond Diagnostics®.

©2021 Diamond Diagnostics®All Rights Reserved. 

Sales, Service and Maintenance of the Worlds Leading Chemistry Analyzers, Immunology Analyzers, Hematology Analyzers, Coagulation Analyzers, Blood Gas Analyzers and Electrolyte Analyzers

World leader in new, used, and refurbished lab equipment as well as service, maintenance, and repair of the industries best chemistry analyzers, immunology analyzers, hematology analyzers, coagulation analyzers, blood gas analyzers and electrolyte analyzers

Count on Diamond Diagnostics - As a leading manufacturer of lab equipment including electrolyte analyzers, and provider of new and refurbished chemistry analyzers, immunology analyzers, hematology analyzers, coagulation analyzers, blood gas analyzers and electrolyte analyzers as well as offer lab equipment and medical analyzer service, maintenance, repair, refurbishment and spare parts we can uniquely provide unrivaled delivery of in stock analyzers, onsite and depot analyzer service and maintenance, as well as spare parts and tech support.

Some of the brands we provide maintenance and support for

Including all of the following types of analyzers