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pHLip Test 10+1 Kit: Ten test vials plus one reference fuel vial. $54.99

pHLip Test Refill Pack 10+0: Ten test vials without a reference vial. $49.99

Introductory pHLip Test Pack 3+0: Three test vials for initial trials. $19.99

Home Brewer Starter Kit Pack 5+1: Five test vials plus one reference fuel vial. $29.99

Replacement Reference Fuel Vial: Used to compare with test results. $5.00

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If you require assistance with ordering, please email us or call (510) 233-6660

National Distributor List

All Things Biodiesel, supporting The National Biodiesel Foundation

The Abundance Foundation

AgriFuels, LLC

CKB Swanson, Inc

Dogpatch Biofuels

Extreme Biodiesel

Sirona Fuels

International Distributor List

Hong Kong and Taiwan: Cobra Biodiesel

Poland: ONT Biopaliwa

Uruguay: BioPetrolio

All pHLip Biodiesel Field Tests are offered only as general indicators of fuel quality. All commercial tests - even analytical tests performed according to ASTM specifications - are subject to error due to sampling techniques, unique fuel attributes, and statistical anomaly. Failed tests should be verified by detailed analytical testing. pHLip Test warranties that the test kits provided are modeled after industry best-practices and existing ASTM standards. No other warranties, either expressed or implied, are made regarding the accuracy of the tests or the quality of the fuel that is tested.