SHF1350425

Hi-Flow^™ Plus Membrane 135

backing thickness 4 mil, width 25 mm, pack of 1 Slit roll

• Synonym(s): HF, Hi-Flow, Hi-Flow^™ Plus HF13504, immunoassay membrane, lateral flow membrane, nitrocellulose membrane
• UNSPSC Code: 40161507
• NACRES: NA.28

Properties

• packaging: pack of 1 Slit roll
• Quality Level: 400
• parameter: 135 sec/4 cm capillary flow rate
• backing thickness: 4 mil
• roll L: 100 m (328 ft)
• width: 25 mm

Description

General description

Hi-Flow^™ Plus membranes are designed and optimised for use in rapid diagnostic lateral flow tests that require superior consistency and performance. Lateral flow tests faciliate quick and convenient detection / quantification of analytes such as antibodies and antigens present in biological samples, including blood, saliva, and urine. Hi-Flow™ Plus membranes are ideally suited for such applications. Available in a variety of capillary flow times and backing options, choosing Hi-Flow™ Plus membranes can improve assay performance and offer flexibility to meet a wide range of assay design requirements. Hi-Flow™ Plus 135 (HF135) is suitable for tests where a balance between speed and sensitivity is desired. This Hi-Flow™ Plus 135 pack contains one 25mm x 100m slit roll of 4 mil backed nitrocellulose membrane with a nominal capillary flow time of 135 seconds/4 cm.

Application

• Hi-Flow^™ Plus membrane is a critical raw material suitable for use in a broad range of Lateral Flow test applications, including Infectious Disease testing (COVID-19, HIV, Influenza, Malaria, STDs etc.), as well as in women’s health, biomarker detection, drugs of abuse testing, drug development, environmental testing, agricultural applications, food safety, product quality testing and animal health.
• Hi-Flow^™ Plus membranes are suitable for use with all lateral flow test techniques including competitive, sandwich, and multiplex detection assays.
• They are optimised for use in both qualitative and quantitative test types and pair well with lateral flow detector particles including colloidal gold nanoparticles, dyed/ fluorescent microspheres etc.
• Hi-Flow^™ Plus membranes are suitable for use in lateral flow tests designed to detect analytes present in a broad range of samples matrices including, blood, saliva, urine, nasopharyngeal swabs, sweat and others.

Features and Benefits

FEATURES:

• Consistent Flow & Surface Chemistry, Robust manufacturing process
• Proprietary Surface Chemistry Optimised for Lateral Flow Applications
• High Quality Level: MQ400
• Trusted Partner and Brand with Decades of membrane manufacturing experience
• High production capacity, high stock levels, multiple manufacturing lines
• Convenient samples packs available in several formats
• Manufacturing scale quantities available to purchase online with immediate shipping.

We offer a complete solution; along with Hi-Flow Plus membranes we offer raw materials across the entire lateral flow workflow as well as assay development services (include link to Lateral Flow Assay Development Services (sigmaaldrich.com))BENEFITS:

• Consistent capillary flow time and membrane thickness
• Superior surface morphology allows for consistent and even flow distribution of reagents across the membrane surface
• Sharp, intense, and uniform test and control line formation
• Excellent intra-lot and inter-lot consistency.
• Better Assay sensitivity
• Excellent reproducibility
• Improved lateral flow test manufacturing yields.
• Quick Delivery and Lead time.
• No supply disruption
• Excellent Technical support

Other Notes

Purpose of Use
Individually packed single slit roll for sampling / evaluation

Legal Information

Hi-Flow is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3