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ROTI®DipSlide PCA/TSA-Letheen

ready-to-use, sterile, for microbiology
Icon_Steril Sterile products
Icon_Eisstern All products identified as being particularly temperaturesensitive are shipped in special ice boxes with freezer packs or in dry ice.
Icon_ready-to-use Ready-to-use products and reagents
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
i causes serious eye irritation
i IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Related products
Pack Qty.
Contact agar, Ready-made media
Storage temp. +4 to +15 °C
Transport temp. cooled

For total germ count in liquids or on surfaces. Suitable for analysis of cosmetics and of preservative containing products or after disinfection. Contains two neutralizers.
Expiration time on request.
Do NOT freeze!

Sterile dip slides with solid culture medium for easy microbiological analysis of solutions and surfaces.

Tried-and-tested media in a new look – Now with optimised plastic carriers!
Product details

€67.20/Pack Qty. 

excl. VAT. | 20 unit(s) per Pack Qty.

Art. No. 8715.1

In stock
Delivery fast, simple and reliable!
from 6 Pack Qty. €63.84/Pack Qty.
from 24 Pack Qty. €60.48/Pack Qty.
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Product details

Sterile dip slides with solid culture medium for easy microbiological analysis of solutions and surfaces.

Tried-and-tested media in a new look – Now with optimised plastic carriers!

  • 2 in 1: Immersion culture media and impression agarEasy to useReliable assay and easy interpretationSuitable for determining the microbiological contamination and for hygiene controls in a variety of domainsIncluding detailed instructions-for-use

ROTI®DipSlides are made of a flexible plastic tongue which is coated with solid culture medium on both sides. Following dipping into the solution to be tested or inoculation by pressing to a surface, the slide is placed back into the sterile tube and incubated.

Total area for analysis is 11,44 cm2 per side.
Tube Ø: 2,9 cm.

Large quantity orders are freshly produced. Hence, longer delivery times may occur.

ROTI®DipSlide PCA/TSA-Letheen ready-to-use, sterile, for microbiology

Side 1 (PCA): Plate Count Agar (acc. to APHA, ISO 4833:2003) (Art. No. X930) for total germ count.

Side 2 (TSA-Letheen): CASO Agar with Lecithin/Polysorbate 80 (Art. No. 8848) for detection of microorganisms from cosmetics and disinfected surfaces.

ROTI®DipSlide PCA/TSA-Letheen is suitable for 14-day controls of evaporative cooling systems (VDI guideline 2047).

Lecithin and Polysorbate 80 (Tween® 80) neutralise the growth-inhibiting impact of disinfectants and preservatives.

ROTI®DipSlide PCA/TSA-Letheen
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8715.1 20 unit(s) box €67.20
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Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:


Agar side 1
Casein peptone5,0 g/l  
Glucose1,0 g/l  
Yeast extract2,5 g/l  
Agar15,0 g/l  
pH value7,2 ± 0,2  
Colouramber, slightly opalescent  
Growth of test strainscomplies  
Agar side 2
Pancreatic digest of casein15,0 g/l  
Soy peptone (papain hydrolysate)5,0 g/l  
Sodium chloride (NaCl)5,0 g/l  
Lecithin0,7 g/l  
Polysorbate 805 g/l  
Agar15,0 g/l  
pH-value7,2 ±0,2  
Colouramber, slightly opalescent  
Growth of test strainscomplies  

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