CIRC Water Chemistry Lab

Mettler Toledo Spider 1 Balance

Mettler Toledo Spider 1 Balance

Note: This instrument is owned by a researcher and not intended for general use. Please contact Reiner Giesler for further information.

Specifications (see manual for details):

automatic zeroing
shutdown function
automatic backup
temporary change of display accuracy (control mode)
resolution: selectable

Milli-Q Millipore Water Purification System RiOs 5

Milli-Q Millipore Water Purification System RiOs 5

Specifications (see manual for details):

for a constant production of Type 3 pure water
integrating complementary water purification techniques, including pretreatment and high-performance reverse osmosis (RO) membranes
temperature compensation ensures dependable, constant flow rates

System tank capacity: 100 L
Daily Product Water Usage: 100 L/Day
Feed Water Nature: Potable Tap Water
Biological Information
Ionic rejection by RO    95 - 99%
Organic rejection by RO    ≥ 99% for MW ≥ 200
Particulate rejection by RO    ≥ 99%

SSN (RiOs 5): F7JA15927B
SSN (Milli-Q): F7SA09397B
both installed 1 February 2018

Miele Professional Dishwasher (G7883 CD)

Miele Professional Dishwasher (G7883 CD)

Specifications (see manual for details):

Laboratory Glassware washer with drying unit
Type: GG 04
Model: G 7883 CD
Serial Number: 51/74381174

Disposables:

  • Detergent: Extran® AP17 is a nitrilotriacetic acid (NTA)-free, liquid alkaline universal cleaning agent

  • Neutralizer: Extran® AP 22, liquid acidic rinse with citric acid for gentle pre-rinsing and post-washing neutralisation

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