Trafalgar Scientific
  • See all results for ""

Log inBasket
0116 287 9460

Related Items

Home

Everything your lab needs,backed by servicing and calibration.

ISO certified
  • 9001:2015
  • 13485:2016
  • 14001:2015
Cyber Essentials certified
  • About us
  • Contact us
  • FAQs
  • Designed by Saluki
  • Terms & Conditions
  • GDPR Policy
  • Privacy Policy

Copyright © 2026 Trafalgar Scientific Ltd - Sandbox | All Rights Reserved

Log in
Basket
    1. Home
    2. Media
    3. Bottled Media
    4. Raka Ray Agar+ cycloheximide + tween, 450ml in Syrup Bottle with Metal Cap Pk 10

    Related Items

    1. Home
    2. Media
    3. Bottled Media
    4. Raka Ray Agar+ cycloheximide + tween, 450ml in Syrup Bottle with Metal Cap Pk 10
    WLN Agar 450ml in Syrup Bottle with Metal Cap Pk 10
    SGLMC3343L/10
    SGL Raka Ray
    Raka Ray+Cycloheximide 300ml in 500ml Syr Bottle Pk 10
    SGL3340J/10
    £222.61£222.61
    View Product
    Yeast & Mould Agar 450ml in Syrup Bottle with Metal Cap Pk10
    SGLMC3346L/10
    £101.16£101.16
    View Product
    Raka Ray + 7ppm Cycloheximide + 1% Span 80 55mm Pk 10
    SGL7646
    £18.98£18.98
    View Product
    Fluid A (USP) in 300ml Syrup Bottles Metal Cap Pk 10
    SGL4760J
    £123.30£123.30
    View Product
    £120.59£120.59
    View Product

    SGL

    Raka Ray Agar+ cycloheximide + tween, 450ml in Syrup Bottle with Metal Cap Pk 10

    SGL

    Raka Ray Agar+ cycloheximide + tween, 450ml in Syrup Bottle with Metal Cap Pk 10

    £141.98Inc. VAT

    In Stock

    Sign in to see individual pricing

    Get a Quote

    Which option should I choose?

    Automatic Quote, ready for your PO. We'll email you a PDF quote ready for your PO with a direct checkout link.

    Quote from Our Team. Our sales team will review your enquiry and contact you personally. Best for specific requirements or special pricing requests.

    Delivered by our team here at Trafalgar

    £141.98Inc. VAT

    In Stock

    Sign in to see individual pricing

    Get a Quote

    Which option should I choose?

    Automatic Quote, ready for your PO. We'll email you a PDF quote ready for your PO with a direct checkout link.

    Quote from Our Team. Our sales team will review your enquiry and contact you personally. Best for specific requirements or special pricing requests.

    Delivered by our team here at Trafalgar

    Description

    SGL Raka Ray Agar with Cycloheximide and Tween is a selective culture medium developed for the detection and isolation of lactic acid bacteria associated with beer spoilage and brewing processes. Commonly used by breweries and beverage quality control laboratories, the medium supports the recovery of organisms such as Lactobacillus and Pediococcus, helping identify microbial contamination that can affect flavour, stability and product shelf life.
    The addition of cycloheximide suppresses the growth of yeasts, making it easier to detect target bacterial contaminants, whilst the specialised formulation promotes the growth of lactic acid bacteria commonly encountered during brewing. The medium is widely used for monitoring in-process beer quality, investigating spoilage incidents and supporting brewery hygiene programmes. Supplied in convenient ready-to-use syrup bottles, it helps reduce preparation time and supports consistent microbiological testing.

    Key Benefits

    • Selective medium for detection of lactic acid bacteria
    • Supports recovery of Lactobacillus and Pediococcus species
    • Used for beer spoilage investigations and brewery quality control
    • Cycloheximide helps suppress yeast growth
    • Suitable for brewing process monitoring and contamination control
    • Ready-to-use bottled format saves laboratory preparation time

    Specifications

    Container Syrup
    Available fill size(s) (ml) 450
    Neck width (mm) 28
    Caps PP, Perf, Metal
    Shelf life 6 months
    Storage Temp 2-25°C
    Appearance Clear to opalescent, amber coloured gel
    Recommended Incubation 30 - 37°C
    pH 5.4 +/-0.2

    For specifications and data sheets please visit the documents section on the SGL website here

    Description

    SGL Raka Ray Agar with Cycloheximide and Tween is a selective culture medium developed for the detection and isolation of lactic acid bacteria associated with beer spoilage and brewing processes. Commonly used by breweries and beverage quality control laboratories, the medium supports the recovery of organisms such as Lactobacillus and Pediococcus, helping identify microbial contamination that can affect flavour, stability and product shelf life.
    The addition of cycloheximide suppresses the growth of yeasts, making it easier to detect target bacterial contaminants, whilst the specialised formulation promotes the growth of lactic acid bacteria commonly encountered during brewing. The medium is widely used for monitoring in-process beer quality, investigating spoilage incidents and supporting brewery hygiene programmes. Supplied in convenient ready-to-use syrup bottles, it helps reduce preparation time and supports consistent microbiological testing.

    Key Benefits

    • Selective medium for detection of lactic acid bacteria
    • Supports recovery of Lactobacillus and Pediococcus species
    • Used for beer spoilage investigations and brewery quality control
    • Cycloheximide helps suppress yeast growth
    • Suitable for brewing process monitoring and contamination control
    • Ready-to-use bottled format saves laboratory preparation time

    Specifications

    Container Syrup
    Available fill size(s) (ml) 450
    Neck width (mm) 28
    Caps PP, Perf, Metal
    Shelf life 6 months
    Storage Temp 2-25°C
    Appearance Clear to opalescent, amber coloured gel
    Recommended Incubation 30 - 37°C
    pH 5.4 +/-0.2

    For specifications and data sheets please visit the documents section on the SGL website here

    Product code:
    MC3340L/10
    Bacteria/Pathogen:
    Lactic Acid
    Bottle Type:
    Syrup
    Cap Type:
    Metal Cap
    Pack Size:
    10
    Volume:
    450ml
    Product code:
    MC3340L/10
    Bacteria/Pathogen:
    Lactic Acid
    Bottle Type:
    Syrup
    Cap Type:
    Metal Cap
    Pack Size:
    10
    Volume:
    450ml