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JBRMHWG05505

Millipore

55-Plus monitor

ready-to-use, disposable filtration unit, pore size 0.45 μm, white filter (gridded), mixed cellulose esters (MCE) membrane, suitable for (microbiological analysis), suitable for water monitoring

Synonym(s):

Membrane filtration unit

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About This Item

UNSPSC Code:
41116129
eCl@ss:
32160606
NACRES:
NB.24

material

cellulose pad(s) (absorbent)
mixed cellulose esters (MCE) membrane
polyethylene cap
polypropylene device
polystyrene base
polystyrene funnel(s)
polystyrene lid
white filter (gridded)

Quality Level

sterility

sterile; γ-irradiated

feature

easily wetted with water
hydrophilic
individually wrapped
ready-to-use

manufacturer/tradename

55-PLUS Monitor

parameter

100 mL sample volume

filter diam.

55 mm

filtration area

21.1 cm2

funnel capacity

100 mL

pore size

0.45 μm pore size

suitability

suitable for (microbiological analysis)

application(s)

bioburden testing
food and beverages

water monitoring

compatibility

for use with EZ-Fit® Filtration Manifold

shipped in

ambient

General description

55-Plus Monitor is a ready-to-use, sterile, disposable filtration unit designed to recover microorganisms in beverages and in-process water. The filtration unit can filter sample volumes up to 100 mL and convert the disassembled unit to a culture dish by adding 2 mL of the culture media to the base after sample filtration. The base consists of a white gridded, mixed cellulose esters (MCE) membrane bonded to an AP10 absorbent pad. The port design allows air to escape and prevents the membrane from bowing upon introducing a nutrient. The plastic adapter is used to make a connection between the 55-Plus Monitor and a No. 8, one hole (3/8” I.D.) neoprene stopper. A graduated, 110 mL funnel fits onto the base and has a funnel lid with a built-in magnifying “glass” to aid in the examination of discrete, pinpoint colonies. The 55-Plus monitors have 50% more filtration area than conventional 47 mm filter holders and devices, resulting in faster flow rates. The 55-Plus Monitor has been exposed to gamma irradiation to reduce its ambient microbial load.

Application

The 55-Plus Monitor is a ready-to-use and disposable filtration unit for microbiological analysis of beverages and in-process water

Features and Benefits

  • Convenient and easy to use
  • Sterilized and ready-to-use device - saves time and expense
  • Reduce laboratory workload
  • Faster filtration rate due to the larger surface area

Legal Information

55-PLUS is a trademark of Merck KGaA, Darmstadt, Germany
EZ-FIT is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


Certificates of Analysis (COA)

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Protocols

Routine water and beverage microbiological analysis using the 55-Plus™ Monitor

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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