Sartorius Absorbent Pads

Sterile, dehydrated culture media which is individually inserted in a petri dish and sterilized

Catalog Number	Mfr. No.	Color	Product Type	Grid Color	Pore Size
5090117657	Sartorius 1407650N	Dark Green	Microbiology Media	Green	0.45μm
5090117666	Sartorius 1408750N	Black	Nutrient Pad	White	0.45μm
5090117638	Sartorius 1405150N	Dark Green	Microbiology Media	Green	0.45μm
5090117642	Sartorius 1405650N	Green	Microbiology Media	White	0.45μm
5090117647	Sartorius 1406350N	Dark Green	Nutrient Pad	Green	0.45μm
5090117653	Sartorius 1407450N	Green	Nutrient Pad	White	0.45μm
5090117671	Sartorius 1409750N	Green	Nutrient Pad	White	0.45μm
14-555-673	Sartorius 1405350N	White	Nutrient Pad	Green	0.45μm
14-555-677	Sartorius 1405550N	Green	Nutrient Pad	Dark Green	0.45μm
14-555-683	Sartorius 1405850N	Gray	Bismuth Sulfite	White	0.65μm
14-555-685	Sartorius 1405950N	White	Microbiology Media	Green	0.45μm
14-555-689	Sartorius 1406250N	Gray	Orange Serum	White	0.45μm
14-555-697	Sartorius 1406650N	White	Glucose Tryptone	Green	0.45μm
14-555-702	Sartorius 1406850N	White	Nutrient Pad	Green	0.45μm
14-555-704	Sartorius 1406950N	Gray	Agar	White	0.65μm
14-555-710	Sartorius 1407550N	White	Nutrient Pad	Green	0.45μm
14-555-714	Sartorius 1407950N	Green	Microbiology Media	Dark Green	0.45μm
14-555-722	Sartorius 1408450N	Green	Nutrient Pad	Dark Green	0.45μm
5090117667	Sartorius 1408950N	Green	Microbiology Media	White	0.45μm
5090117651	Sartorius 1407250N	Green	Nutrient Pad	White	1.2μm
5090117663	Sartorius 1408250N	Green	Nutrient Pad	White	0.45μm

Description

Sartorius Nutrient Pad Sets are used in the membrane filter methods. The membrane filter method allows large sample volumes with low microbial count to be tested. Inhibitors, such as essential oils or disinfectants, can be rinsed out after filtration, before incubation.Practical and easy to handle, Nutrient Pads reduce labor and simplify many microbiological testing procedures. Microorganisms require the appropriate culture media for optimal growth.Nutrient Pad Sets are sterile, dehydrated culture media. Once they are moistened with 3.0 – 3.5ml of sterile and demineralized (or destilled) water they are ready-to-use immediately. The level of moisture is optimal when an excess ring of water surrounding the NPS is visible.All Nutrient Pad Set types are supplied with the appropriate membrane filters, which are also individually, sterile packaged. The membrane filters tailored to meet the special requirements of microbial detection are available with 47 or 50mm diameter. The standard NPS box contains 100 sterile Nutrient Pads, each of which is individually inserted in a petri dish and sterilized. Ten each of these petri dishes are sealed in an aluminum bag. This special packaging in bags protects the sensitive formula constituents of the Nutrient Pad during transport and storage from fluctuations in humidity and temperature. As a result, it guarantees the high quality of NPS throughout their entire shelf life up to 24 months. More than 30 different Nutrient Pad Set types are available to meet the diverse objectives of microbiological analysis. Beyond the European drinking water directive, they comply with other international regulations and recommendations: international pharmacopoeias, DIN and ISO standards, the American Standards for Water and Foods, mineral water regulations, brewery guidelines, such as MEBAC or EBC, and recommendations of the food industry, such as LMBG, NCA and ICUMSA, etc.

• trouble-free storage up to 24 month
• economical by time- and cost-saving
• according to international standards and references
• easy handling
• validation guide available
• consistent quality
• highly versatile

Specifications

• Certifications/Compliance: DIN and ISO standards
• Sterility: Sterile
• Diameter (English) Outside: 1.96 in.

• Form: Dehydrated
• Packaging Type: Individually Packaged
• Diameter (Metric) Outside: 5 cm

Safety and Handling

ShelfLife : 2 Years