Membran­ filtration

Labspecials

Membrane filtration is a tried-and-tested method for separating and identifying substances and microorganisms – indispensable in analysis and quality control. With solutions from Th. Geyer, you benefit from precise performance and equipment optimally tailored to day-to-day laboratory work. In addition, high-performance cleaning and decontamination products ensure contamination-free conditions and reliable results.

Choose quality and efficiency – with Th. Geyer, you can take advantage of promotional prices until 30 September 2026.

Prepared plates for legionella analysis

with Sartorius validated membrane filter

The high-quality BIOSOLUTE® prepared plates for the detection and quantification of Legionella in accordance with ISO standards offer consistent quality and high selectivity. Benefit from the assurance provided by the certified combined validation of BIOSOLUTE® plates and Sartorius filters (Type 130H6Z-47):

• Plates compliant with ISO 11731:2017 and filters compliant with ISO 7704:2023
• Quality control in an ISO 17025-accredited laboratory
• Combined CoA’s for each batch, including the batch of tested filters

BIOSOLUTE® PREPARED PLATES, 90 MM

DescriptionArt. no.PK
Legionella GVPC Selective Agar9660.002020
9660.0120120
Legionella BCYE Selective Agar9664.002020
Legionella BCYE Selective Agar with Antibiotics9962.002020
9962.0120120
Legionella BCYE Selective Agar without Cysteine9662.002020

Other Biosolute® products available

Legionella acid buffer
  • sterile
  • for Legionella sampling
  • In accordance with ISO 11731
Membrane Plate Kit
  • 100 membrane filtration plates with matching membrane filters from Sartorius
  • Certified combined validation of the plates and filters
  • Compliant with ISO 11133:2014
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