Serim® GUARDIAN™ Bicarb pH II Test Strips 5116A

GUDID M1745116A1

Serim® GUARDIAN™ Bicarb pH II Test Strips are designed to test bicarbonate concentrate and/or final dialysate solutions for the appropriate pH where bicarbonate and acid and water are mixed in closed systems.

SERIM RESEARCH CORPORATION

Multi-parameter device tester

• Primary Device ID: M1745116A1
• NIH Device Record Key: f281f04b-6472-4e0e-8e69-c3856cea7091
• Commercial Distribution Status: In Commercial Distribution
• Brand Name: Serim® GUARDIAN™ Bicarb pH II Test Strips
• Version Model Number: 5116A
• Catalog Number: 5116A
• Company DUNS: 605151018
• Company Name: SERIM RESEARCH CORPORATION
• Device Count: 100
• DM Exempt: false
• Pre-market Exempt: false
• MRI Safety Status: Labeling does not contain MRI Safety Information
• Human Cell/Tissue Product: false
• Device Kit: false
• Device Combination Product: false
• Single Use: true
• Lot Batch: true
• Serial Number: false
• Manufacturing Date: false
• Expiration Date: true
• Donation Id Number: false
• Contains Natural Rubber Latex: false
• Labeled No Natural Rubber Latex: false
• RX Perscription: false
• OTC Over-The-Counter: false

Customer Support Contacts

• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com
• Phone: 800-542-4670
• Email: customerservice@serim.com

Operating and Storage Conditions

• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Storage Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius
• Handling Environment Temperature: Between 15 Degrees Celsius and 30 Degrees Celsius

Device Identifiers

Device Issuing Agency	Device ID
HIBCC	M1745116A0 [Unit of Use]
HIBCC	M1745116A1 [Primary]
HIBCC	M1745116A2 [Package]; Package: Kit [5 Units]; Discontinued: 2025-10-31; Not in Commercial Distribution

FDA Pre-market Approvals/Notifications & deNovo

• Premarket Notification: K945491

FDA Product Code

• MNV: Strip, Dialysate Ph Indicator

Sterilization

• Steralize Prior To Use: false
• Device Is Sterile: false

Device Entry Metadata

• Public Version Status: Update
• Device Record Status: Published
• Public Version Number: 4
• Public Version Date: 2026-01-30
• Device Publish Date: 2016-09-19

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