
Comprehensive Test Kits for Accurate and Reliable Monitoring
● Guardian™ Residual Chlorine Test Strips
● Guardian™ Residual PeroxideTest Strips
● Residual Formaldehyde Test Strips
● Guardian™ Peracetic Acid Test Strips
● Monitor™ for Chlorine (100-750 ppm)
● pH 0 - 14 Test Strips
● Guardian™ HiSense™ Test Kit
● Guardian™ HiSense Ultra 0.1™ Test Strips
● Guardian™ Bicarb pH II Test Strips
● Guardian™ Blood Leak Test Strips
● Guardian™ Water Hardness Test Strips
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Serim Test Kits are comprehensive diagnostic and monitoring tools designed to support water quality, dialysate safety, and equipment performance in hemodialysis and healthcare environments. These test kits provide fast, reliable, and easy-to-interpret results for a wide range of critical parameters, helping facilities maintain compliance with clinical standards and protect patient safety.
Serim test products are commonly used in dialysis clinics, hospitals, and water treatment systems to verify the presence or absence of disinfectants, chemicals, and contaminants that could impact patient outcomes or damage equipment. With both strip-based and kit-based formats available, Serim solutions support routine monitoring, quality assurance programs, and infection control protocols.
Serim offers a broad portfolio of testing solutions to meet the diverse monitoring needs of dialysis and healthcare facilities:
• Disinfectant & Chemical Monitoring
• Guardian™ Residual Chlorine Test Strips
• Monitor™ for Chlorine (100–750 ppm)
• Guardian™ Residual Peroxide Test Strips
• Guardian™ Peracetic Acid Test Strips
• Residual Formaldehyde Test Strips
These tests help verify proper rinsing and removal of disinfectants from water systems, dialysis machines, and equipment — reducing the risk of patient exposure to harmful residues.
Water & Dialysate Quality Testing
• Guardian™ Water Hardness Test Strips
• pH 0–14 Test Strips
• Guardian™ Bicarb pH II Test Strips
Designed to support water treatment monitoring and dialysate preparation, these strips help ensure water chemistry and bicarbonate solutions fall within acceptable clinical ranges.
Advanced Sensitivity & Safety Monitoring
• Guardian™ HiSense™ Test Kit
• Guardian™ HiSense Ultra 0.1™ Test Strips
• Guardian™ Blood Leak Test Strips
These products provide higher-sensitivity detection for trace chemicals and blood leaks, supporting early identification of potential system issues and helping maintain safe dialysis delivery.
• Rapid results with simple visual interpretation
• No specialized equipment required
• Designed for routine clinical and technical staff use
• Supports compliance with dialysis water and safety standards
• Helps reduce risk related to chemical exposure and equipment malfunction
Together, Serim Test Kits offer a reliable and efficient solution for maintaining safe dialysis operations and consistent water quality control.
| Product Code | Description | Quantity/Unit of Measure |
|---|---|---|
| 5100A | GUARDIAN Residual Chlorine Test Strips | Kit of 6 bottles x 100 tests |
| 5105 | GUARDIAN Residual Peroxide Test Strips | Kit of 6 bottles x 100 tests |
| 5106 | GUARDIAN Peracetic Acid Test Strips | Kit of 6 bottles x 100 tests |
| 5109 | GUARDIAN HiSENSE Test Kit | Kit of 5 bottles x 20 tests, 1 Strip Holder & 1 bottle Reagent Solution |
| 5112 | Residual Formaldehyde Test Strips | 1 bottle x 100 tests |
| 5116A | GUARDIAN Bicarb pH II Test Strips | 1 bottle x 100 test strips |
| 5116C | Bicarb pH II control solution (now sold separately) | 1 bottle of QC control solution |
| 5119 | GUARDIAN Blood Leak Test Strips | 1 bottle x 50 tests |
| 5122 | Periscreen Test Strips | 1 bottle x 50 tests |
| 5129 | GUARDIAN Water Hardness Test Strips | Kit of 6 bottles x 50 tests |
| 5161 | MONITOR for Chlorine 100-750ppm Test Strips | 1 bottle x 100 tests |
| 5167 | GUARDIAN HiSENSE ULTRA 0.1 Total Chlorine Test Kit | Kit of 5 bottles x 100 tests + 5 cups |
| 5167IN | GUARDIAN HiSENSE ULTRA 0.1 Total Chlorine (Individual Test Kit) | Kit of 1 bottle x 100 tests + 1 cup |
| 5209 | MONITOR for pH 5-12 Test Strips | 1 bottle x 100 tests |



Fast shipping you can count on
Fast, dependable shipping so you never have to worry about supply delays.

Dedicated Inventory
Dialysis-specific products stocked in our private warehouses.

No Bulk Pressure
No forced quotas or schedules.

Real U.S. Support
Monday–Thursday phone support with knowledgeable staff.

Timely Receipts
Credit card or invoice with instant receipt.
Browse our full product catalog or submit a purchase request to get started. Our team is ready to support your dialysis supply needs.

Dial Medical Supply provides high-quality hemodialysis supplies with fast shipping, flexible ordering, and real human support—serving clinics, hospitals, and VA facilities nationwide.
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