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1750 Delta Waters Rd. Medford Oregon, U.S.A

CTK Refill Kits 3 Kit Sizes currently available now.

FREE SHIPPING in the USA & PUERTO RICO on all products

Refill kits do not have the same number of items included that a full kit does, so please read what is included in each refill kit

Refill kit #4 (10) tlc plates 40-50 test

Refill kit #5 (20) tlc plates 80-100 test

Refill kit #6 (25) tlc plates 100-125 test (very basic developing kit)

Refill Kits Include (except #6)

tlc plates

1 dye bottle

1 bottle developing, extraction Fluid

Variable pipette tips



Plastic Pipette

Extraction tubes

Free 2–3-day shipping in the USA

$40.00 Shipping to Canada we pay the balance

$55.00 Shipping International we pay the balance

Call: 541-690-1000