Selgiene Extreme Virucidal & Bactericidal Cleaner – BS EN 1276, 14476, 1650, 13704 & 14675

High-Level Disinfectant Cleaner with Multiple BS EN Standards

Selgiene Extreme is a concentrated professional cleaner and disinfectant designed for demanding hygiene environments where broad-spectrum antimicrobial performance is required.

It is particularly suited to:

• Healthcare environments
• Catering and food preparation
• Butcheries and meat-processing areas
• Schools and education
• Leisure and hospitality
• High-contact public areas
• Commercial and industrial premises

The product combines cleaning and disinfection in one formulation and can be used on water-washable surfaces and floors.

BS EN 1276 – Bactericidal Performance

Selgiene Extreme passes BS EN 1276, the quantitative suspension test used to assess bactericidal activity under defined conditions.

Laboratory data includes efficacy against organisms such as:

• Escherichia coli
• Staphylococcus aureus
• Enterococcus hirae
• Pseudomonas aeruginosa
• MRSA
• Salmonella typhimurium
• Listeria monocytogenes

Current Selden efficacy data shows a BS EN 1276 pass at 1:25 dilution with a 30-second contact time under dirty conditions, with broader historical test data also supporting performance at other specified dilutions and contact times.

BS EN 14476 – Virucidal Performance

Selgiene Extreme is tested to BS EN 14476 for virucidal activity.

The product has documented efficacy against enveloped viruses, with manufacturer information specifically referencing examples such as:

• Coronavirus
• HIV
• Hepatitis B
• Hepatitis C
• Influenza

The current Selden test summary lists EN 14476 performance at:

• 1:25 dilution – 1 minute contact time
• 1:40 dilution – 5 minute contact time

for enveloped-virus activity.

Your existing product data also includes historical external testing for Norovirus using FCV surrogate, with a 1:10 dilution, and Hepatitis B/C surrogate testing under EN 14476.

BS EN 1650 – Yeasticidal Performance

Selgiene Extreme also passes BS EN 1650, which assesses yeasticidal/fungicidal activity under defined test conditions.

The current Selden test data documents efficacy against Candida albicans, including:

• 1:10 dilution – 30 seconds
• 1:25 dilution – 1 minute

under dirty conditions.

This makes the product particularly useful in environments where both bacterial and yeast control are important.

BS EN 13704 – Sporicidal Performance

Your existing laboratory-results section also documents BS EN 13704 testing against Clostridium difficile spores, with historic external laboratory data showing performance at 1:10 dilution under clean conditions.

This is an important point of differentiation because spore-forming organisms require different efficacy evidence from standard bactericidal claims.

BS EN 14675 – Virucidal Testing for Animal-Related Applications

The existing Selgiene Extreme efficacy data also includes BS EN 14675 testing against H1N1 Influenza A / Swine Flu, with a documented pass at 1:10 dilution under clean conditions.

This adds further value where the product is used in animal-handling, agricultural or specialist hygiene environments.

Key Standards at a Glance

Key Features & Benefits

• High-level professional cleaner and disinfectant
• Passes BS EN 1276
• Passes BS EN 14476
• Passes BS EN 1650
• Existing laboratory data includes BS EN 13704
• Existing laboratory data includes BS EN 14675
• Bactericidal performance
• Virucidal performance
• Yeasticidal performance
• Sporicidal evidence
• Suitable for water-washable surfaces and floors
• Suitable for catering and healthcare environments
• Highly concentrated
• Unperfumed
• Suitable for cleaning and disinfection steps
• Manufactured in the UK under ISO 9001, ISO 14001 and ISO 45001 systems

Directions & Dilution

Use Selgiene Extreme according to the required efficacy claim.

Routine Bactericidal Cleaning – BS EN 1276

For economic cleaning and sanitising:

Dilute 1:40

Example:

20ml product in a 750ml trigger bottle

Allow approximately 5 minutes contact time for the relevant bactericidal claim.

Rapid Spray & Wipe – BS EN 1276

For faster bactericidal performance:

Dilute 1:10

Example:

75ml product in a 750ml trigger bottle

The product can pass BS EN 1276 with a 30-second contact time at this dilution.

BS EN 14476 – Enveloped Viruses

Current Selden test information lists:

• 1:25 – 1 minute
• 1:40 – 5 minutes

for enveloped-virus efficacy under EN 14476 test conditions.

Norovirus

Historic product efficacy information states:

Dilute 1:10 after first cleaning the surface and allow 5 minutes contact time for the documented Norovirus surrogate claim.

Always use the dilution and contact time associated with the specific efficacy claim you require.

Technical Specifications

Ideal Applications

• Butcheries
• Meat-processing areas
• Commercial kitchens
• Catering environments
• Healthcare facilities
• Care environments
• Schools
• Hospitality
• Leisure facilities
• Gyms
• High-contact surfaces
• Food-preparation areas
• Floors
• Animal-handling environments
• General professional hygiene

FAQs

What standards does Selgiene Extreme pass?

Selgiene Extreme has efficacy data covering BS EN 1276, BS EN 14476, BS EN 1650, BS EN 13704 and BS EN 14675.

Is Selgiene Extreme BS EN 1276 tested?

Yes. Selgiene Extreme passes BS EN 1276 for bactericidal activity under defined test conditions.

Is Selgiene Extreme BS EN 14476 tested?

Yes. It has documented virucidal performance under BS EN 14476, including efficacy against enveloped viruses.

Does Selgiene Extreme kill coronavirus?

Manufacturer data states that Selgiene Extreme is effective against enveloped viruses, including coronaviruses, when used under the specified EN 14476 conditions.

Is Selgiene Extreme effective against Norovirus?

Historic laboratory data on the current Astral product page includes Norovirus testing using an FCV surrogate under BS EN 14476 at a 1:10 dilution.

Is Selgiene Extreme effective against MRSA?

Yes. Existing laboratory data documents bactericidal activity against MRSA under BS EN 1276 test conditions.

Is Selgiene Extreme effective against E. coli?

Yes. Selgiene Extreme has documented BS EN 1276 performance against E. coli under defined test conditions.

Is Selgiene Extreme effective against Candida?

Yes. Selgiene Extreme passes BS EN 1650 against Candida albicans under specified conditions.

Is Selgiene Extreme effective against Clostridium difficile spores?

Your existing product laboratory data includes BS EN 13704 testing against Clostridium difficile spores at a 1:10 dilution under clean conditions.

Can Selgiene Extreme be used in food and catering environments?

Yes. Selden states that the product is suitable for catering and high-risk environments and can be used on water-washable surfaces.

Can Selgiene Extreme clean and disinfect in one process?

Yes. Where the cleaning requirement and efficacy conditions allow, it can be used for both cleaning and disinfection stages.