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Your trusted US source for rapid tests, test strips and kits, and reliable lab supplies from leading manufacturers.

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REF: 90601

Detection Limit: 0.05 µg Cu on surfaces...

$70.50

Cuprotesmo quantity

REF: 90604

Detection Limit: 0.2 mg/L HCN...

$69.90

Cyantesmo quantity

REF: 90710

Cyanuric Acid Test

Gradation: 0 · 50 · 100 · 150 · 300...

$12.90

Cyanuric Acid Test quantity

REF: 90725

Dipyridyl paper

Detection Limit: 2 mg/L Fe²⁺...

$54.90

Dipyridyl paper quantity

REF: 729102

DISPOSABLE SYRINGE 10 ML WITH LUER TIP

Disposable PP syringes with Luer tip for liquid application (e.g.,...

$31.20

DISPOSABLE SYRINGE 10 ML WITH LUER TIP quantity

REF: 729100

DISPOSABLE SYRINGE 2 ML WITH LUER TIP

Disposable PP syringes with Luer tip for liquid application (e.g.,...

$27.20

DISPOSABLE SYRINGE 2 ML WITH LUER TIP quantity

REF: 729101

DISPOSABLE SYRINGE 5 ML WITH LUER TIP

Disposable PP syringes with Luer tip for liquid application (e.g.,...

$28.10

DISPOSABLE SYRINGE 5 ML WITH LUER TIP quantity

REF: 90301

DUOTEST pH 1-12 Dispenser

Duotest indicator papers combine two different indicator zones on a...

$19.95

DUOTEST pH 1-12 Dispenser quantity

REF: 90302

DUOTEST pH 1.0-4.3 Dispenser

Duotest indicator papers combine two different indicator zones on a...

$19.95

DUOTEST pH 1.0-4.3 Dispenser quantity

REF: 90303

DUOTEST pH 3.5-6.8 Dispenser

Duotest indicator papers combine two different indicator zones on a...

$19.95

DUOTEST pH 3.5-6.8 Dispenser quantity

REF: 90304

DUOTEST pH 5.0-8.0 Dispenser

Duotest indicator papers combine two different indicator zones on a...

$19.95

DUOTEST pH 5.0-8.0 Dispenser quantity

REF: 90305

DUOTEST pH 7.0-10.0 Dispenser

Duotest indicator papers combine two different indicator zones on a...

$19.95

DUOTEST pH 7.0-10.0 Dispenser quantity

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See our full collection of quality scientific test strips, test kits, chemicals, and more.

CTL Scientific Supply is a US distributor of Macherey-Nagel rapid tests such as pH papers, test papers, adhesive dots test papers, environmental test kits, and filter papers. We also stock a large selection of BDH Prolabo chemicals as well as lab equipment.

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CTL Scientific Supply Corp.
1016-3 Grand Blvd.
Deer Park, NY 11729

Email: [email protected]
Phone: 1-631-242-4249
Toll free: 1-888-686-3454

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