Microbiological Tests

Analytical methods for water treatment, germ count and identification of ingredients require the highest quality standards, which is why only high quality products should be used. The water test kits and test strip packs from Merck Millipore and IDEXX offer users an ideal way to obtain reproducible test results.

The Colilert 18 test kit from IDEXX is used for the detection and quantification of coliforms or E. coli in drinking water and spring water. The 24-hour test is easy to handle as it does not require any preparation steps due to its individual packaging. Furthermore it convinces with a long shelf life of up to one year.
The water test Enterolert quantifies and detects enterococci within 24 hours of application. It does not require the preparation of nutrient media or autoclaves and delivers accurate results within a day - this can be done quickly in the laboratory and in the public after contamination.
The Readycult Coliforme from Merck enables detection of coliforms and E.coli in water samples. In contrast to the products of the manufacturer IDEXX, only a sterile beaker and a UV lamp are required. The Water Test Kit Readycult 100 includes ready-to-use media in a blister pack for easy handling with results after 24 hours incubation time.
Merck Bactident® identification kits are ideal for the detection of various substances in microorganisms. The Bactident Oxidase Kit as well as the Bactident Aminopeptase Kit provide users with information on the respective enzyme activity in the test medium and convince with uncomplicated handling.

Items 1-50 of 1379

Product Image of QUANTOFIX testing sticks Peroxide 25 (tube of 100 testing sticks)
QUANTOFIX testing sticks Peroxide 25 (tube of 100 testing sticks)
Item number: MN91319
Brand: Macherey-Nagel

In stock

€28.17 €31.30
Product Image of QUANTOFIX testing sticks Peroxide (tube of 100 testing sticks)
QUANTOFIX testing sticks Peroxide (tube of 100 testing sticks)
Item number: MN91312
Brand: Macherey-Nagel

In stock

€28.17 €31.30
Product Image of Esterase-Lipase testing paper, 50/Pk
Esterase-Lipase testing paper, 50/Pk
Item number: LIEL-33-212
Brand: Dinkelberg Analytics

In stock

€225.00 €250.00
Product Image of IDEXX Quanti-Trays, 51-Well, ordered with DST tests, sterile, 100 pc/PAK, Shelf life: 18 months from date of manufacture
IDEXX Quanti-Trays, 51-Well, ordered with DST tests, sterile, 100 pc/PAK, Shelf life: 18 months from date of manufacture
Item number: IX982137800
Brand: IDEXX

In stock

€535.42 €588.00
Product Image of 120ml vessel w/ 100ml line, shrink band & Antifoam NO sodium thio, 200 pc/PAK, Shelf life: up to 2 years from date of manufacture
120ml vessel w/ 100ml line, shrink band & Antifoam NO sodium thio, 200 pc/PAK, Shelf life: up to 2 years from date of manufacture
Item number: IX980616100
Brand: IDEXX

In stock

€192.33 €202.00
Product Image of Ringers solution 1/4 strength tablets, 100 pc
Ringers solution 1/4 strength tablets, 100 pc
Item number: SA96724-100TAB
Brand: Sigma-Aldrich

In stock

€36.67 €52.39
Product Image of Merckoquant peroxide test, colorim., 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Mquant, 100 Tests
Merckoquant peroxide test, colorim., 0.5 - 2 - 5 - 10 - 25 mg/l H₂O₂ Mquant, 100 Tests
Item number: MC1100110001
Brand: Merck

In stock

€28.32 €35.40
Product Image of QUANTOFIX Nitrate set
QUANTOFIX Nitrate set
Item number: MN913918
Brand: Macherey-Nagel

In stock

€108.00
Product Image of QUANTOFIX Total Sugar - RS PM -
QUANTOFIX Total Sugar - RS PM -
Item number: MN91352
Brand: Macherey-Nagel

In stock

€199.00
Product Image of QUANTOFIX active oxygen (PMPS)
QUANTOFIX active oxygen (PMPS)
Item number: MN91349
Brand: Macherey-Nagel

In stock

€38.70
Product Image of QUANTOFIX testing sticks Nitrate-Nitrite (tube of 100 testing sticks)
QUANTOFIX testing sticks Nitrate-Nitrite (tube of 100 testing sticks)
Item number: MN91313
Brand: Macherey-Nagel

In stock

€34.60
Product Image of QUANTOFIX testing sticks Nitrite (tube of 100 testing sticks)
QUANTOFIX testing sticks Nitrite (tube of 100 testing sticks)
Item number: MN91311
Brand: Macherey-Nagel

In stock

€33.40
Product Image of Hydroxymethylfurfural (HMF)-test method: reflectometry with test rods, 50 tests, 1.0 - 60.0 mg/l Reflectoquant®
Hydroxymethylfurfural (HMF)-test method: reflectometry with test rods, 50 tests, 1.0 - 60.0 mg/l Reflectoquant®
Item number: MC1179520001
Brand: Merck

In stock

€133.00
Product Image of IDEXX Quanti-Tray/2000, 97-Well, sterile, 100 pc/PAK, Shelf life: 18 months from date of manufacture
IDEXX Quanti-Tray/2000, 97-Well, sterile, 100 pc/PAK, Shelf life: 18 months from date of manufacture
Item number: IX982167500
Brand: IDEXX

In stock

€835.00
Product Image of 120ml vessel w/ 100ml line, sodium thio, & shrink band, 20 pc/PAK, Shelf life: up to 3 years from date of manufacture
120ml vessel w/ 100ml line, sodium thio, & shrink band, 20 pc/PAK, Shelf life: up to 3 years from date of manufacture
Item number: IX980922000
Brand: IDEXX

In stock

€27.00
Product Image of Colilert-18 for 100 ml sample 100 tests/PAK, Shelf life: up to 15 months from date of manufacture
Colilert-18 for 100 ml sample 100 tests/PAK, Shelf life: up to 15 months from date of manufacture
Item number: IX982716400
Brand: IDEXX

In stock

€804.00
Product Image of Colilert-18 for 100 ml sample 20 tests/PAK, Shelf life: up to 15 months from date of manufacture
Colilert-18 for 100 ml sample 20 tests/PAK, Shelf life: up to 15 months from date of manufacture
Item number: IX980887600
Brand: IDEXX

In stock

€164.00
Product Image of Anaerobic Indicator, 100 pc/pak
Anaerobic Indicator, 100 pc/pak
Item number: OXBR0055B
Brand: Oxoid Deutschland

In stock

€90.38
Product Image of Reflectoquant Nitrate-Test, 3-90 MG/L_NO3, 3-90 MG/L_NO3, 50 Tests
Reflectoquant Nitrate-Test, 3-90 MG/L_NO3, 3-90 MG/L_NO3, 50 Tests
Item number: MC1169950001
Brand: Merck

In stock

€51.80
Product Image of Merckoquant peroxide test, 100 Tests
Merckoquant peroxide test, 100 Tests
Item number: MC1103370001
Brand: Merck

In stock

€51.10
Product Image of Merckoquant peracetic acid test
Merckoquant peracetic acid test
Item number: MC1100840001
Brand: Merck

In stock

€51.10
Product Image of Merckoquant peroxide test, colorimetric 1 - 3 - 10 - 30 - 100 mg/l H₂O₂ Mquant, 100 Tests
Merckoquant peroxide test, colorimetric 1 - 3 - 10 - 30 - 100 mg/l H₂O₂ Mquant, 100 Tests
Item number: MC1100810001
Brand: Merck

In stock

€36.90
Product Image of Merckoquant sulfite test, 100 Tests
Merckoquant sulfite test, 100 Tests
Item number: MC1100130001
Brand: Merck

In stock

€38.20
Product Image of Merckoquant peracetic acid test, colorim., 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Mquant, 100 Tests
Merckoquant peracetic acid test, colorim., 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/l Mquant, 100 Tests
Item number: MC1100010001
Brand: Merck

In stock

€49.60
Product Image of Aquamerck Gesamthärte-Test, 300 Tests
Aquamerck Gesamthärte-Test, 300 Tests
Item number: MC1080470001
Brand: Merck

In stock

€100.00
Product Image of zinc-test 0 - 4 - 10 - 20 - 50 MG/L ZN M, 100 tests
zinc-test 0 - 4 - 10 - 20 - 50 MG/L ZN M, 100 tests
Item number: MC1179530001
Brand: Merck

In stock

€62.30
Product Image of Chloride Test Kit CD-1
Chloride Test Kit CD-1
Item number: AQ2418504
Brand: Aqualytic (Lovibond)

In stock

€59.10
Product Image of Qubit™ Assay Tubes, 500 tubes
Qubit™ Assay Tubes, 500 tubes
Item number: OXQ32856
Brand: Oxoid Deutschland

In stock

€130.00
Product Image of Bulk tester, 375 pc/PAK
Bulk tester, 375 pc/PAK
Item number: TL140103
Brand: Miscellaneous

In stock

€527.25
Product Image of Air germ indicators YM yeasts and molds (941196) HYCON®, 50 pc/PAK
Air germ indicators YM yeasts and molds (941196) HYCON®, 50 pc/PAK
Item number: MC1442420050
Brand: Merck

In stock

€190.00
Product Image of Air germ indicators TC total germ count (941105) HYCON®, 50 pc/PAK
Air germ indicators TC total germ count (941105) HYCON®, 50 pc/PAK
Item number: MC1442530050
Brand: Merck

In stock

€190.00
Product Image of TRI-BOX pH 0,5 - 13,0, each consisting of a roll of special indicator paper pH 0,5-5,5, pH 5,5-9,0, pH 9,0-13,0, each 7 mm x 5 m
TRI-BOX pH 0,5 - 13,0, each consisting of a roll of special indicator paper pH 0,5-5,5, pH 5,5-9,0, pH 9,0-13,0, each 7 mm x 5 m
Item number: MN90218.1
Brand: Macherey-Nagel

In stock

€38.00
Product Image of Test Strips QUANTOFIX EZ Arsenic Sensitive PP, measuring range: 0-0.005-0.010-0.025-0.05-0.10-0.25-0.50 mg/L As3+/5+ test kit
Test Strips QUANTOFIX EZ Arsenic Sensitive PP, measuring range: 0-0.005-0.010-0.025-0.05-0.10-0.25-0.50 mg/L As3+/5+ test kit
Item number: MN91345.2
Brand: Macherey-Nagel

In stock

€204.00
Product Image of Reagent for hydrogen peroxide, 15 ml, for approx. 50 determinations
Reagent for hydrogen peroxide, 15 ml, for approx. 50 determinations
Item number: AQ424991
Brand: Aqualytic (Lovibond)

In stock

€66.20
Product Image of Nitrite-test refill pack for 114774, 114424, 114408, 400 tests
Nitrite-test refill pack for 114774, 114424, 114408, 400 tests
Item number: MC1184630002
Brand: Merck

In stock

€179.00
Product Image of IDEXX vessel filled with 100ml Colilert/Colilert-18 Comparator, Shelf life: approximately 9 to 12 month from date of manufacture
IDEXX vessel filled with 100ml Colilert/Colilert-18 Comparator, Shelf life: approximately 9 to 12 month from date of manufacture
Item number: IX981168200
Brand: IDEXX

In stock

€17.00
Product Image of Seed Test Paper, round, yellow, Grade 3645, 85 mm, 100 pc/PAK
Seed Test Paper, round, yellow, Grade 3645, 85 mm, 100 pc/PAK
Item number: WH10342555
Brand: Whatman
€28.03 €28.90
Product Image of Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, 500/PAK
Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, 500/PAK
Item number: WH10345573
Brand: Whatman
€498.58 €514.00
Product Image of Seed Test Paper, Sheet, yellow, Grade 3645, SB, 450 x 690 mm, 100 pc/PAK
Seed Test Paper, Sheet, yellow, Grade 3645, SB, 450 x 690 mm, 100 pc/PAK
Item number: WH10342570
Brand: Whatman
€146.47 €151.00
Product Image of Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, with wrapping strip, 1000 pc/PAK
Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, with wrapping strip, 1000 pc/PAK
Item number: WH10345576
Brand: Whatman
€1,998.20 €2,060.00
Product Image of Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, 1000 pc/PAK
Paper folding strips grey, Grade 3236, 50 double folds, 110 x 20 mm, for germ testing, 1000 pc/PAK
Item number: WH10345572
Brand: Whatman
€1,813.90 €1,870.00
Product Image of Paper folding strips white, Grade 3014, 25 double folds, 110 x 20 mm, for germ testing, 1000 pc/PAK
Paper folding strips white, Grade 3014, 25 double folds, 110 x 20 mm, for germ testing, 1000 pc/PAK
Item number: WH10344672
Brand: Whatman
€1,697.50 €1,750.00
Product Image of Seed Test Paper, Sheet, yellow, Grade 3645, 110 x 170 mm, 100 pc/PAK
Seed Test Paper, Sheet, yellow, Grade 3645, 110 x 170 mm, 100 pc/PAK
Item number: WH10342583
Brand: Whatman
€46.08 €47.50
Product Image of Seed Test Paper, Sheet, blue, Grade 3644, 140 x 200 mm, 1000 pc/PAK
Seed Test Paper, Sheet, blue, Grade 3644, 140 x 200 mm, 1000 pc/PAK
Item number: WH10342580
Brand: Whatman
€1,726.60 €1,780.00
Product Image of QUANTOFIX Arsenic Sensitiv / 100
QUANTOFIX Arsenic Sensitiv / 100
Item number: MN91345
Brand: Macherey-Nagel

In stock

€178.20 €198.00
Product Image of Testing sticks QUANTOFIX Chlorine Sensitive CE
Testing sticks QUANTOFIX Chlorine Sensitive CE
Item number: MN91339
Brand: Macherey-Nagel

In stock

€28.89 €32.10
Product Image of Peroxtesmo MI, quick detection of lactoperoxidase in milk, 100 pc/PAK
Peroxtesmo MI, quick detection of lactoperoxidase in milk, 100 pc/PAK
Item number: MN90627
Brand: Macherey-Nagel

In stock

€25.00 €31.10
Product Image of Phosphatesmo MI, 50 pcs./PAK
Phosphatesmo MI, 50 pcs./PAK
Item number: MN90612
Brand: Macherey-Nagel

In stock

€33.00 €38.70
Product Image of Enterolert, for 100ml samples, 200 tests/PAK, Shelf life: 12 months from date of manufacture
Enterolert, for 100ml samples, 200 tests/PAK, Shelf life: 12 months from date of manufacture
Item number: IX982137500
Brand: IDEXX
€1,384.06 €1,442.00
Product Image of Enterolert-DW for 100ml sample 20 tests/PAK, Shelf life: 12 months from date of manufacture
Enterolert-DW for 100ml sample 20 tests/PAK, Shelf life: 12 months from date of manufacture
Item number: IX981807200
Brand: IDEXX
€202.64 €208.00

You can also find further information in the catalogues of the respective brands and manufacturers. In the Brands & Catalogues section, we provide all current catalogues for download.

Can we help you choose the right product for your application? Our product experts will be happy to advise you.