The Negative Control iScreen™ is a necessary component for conducting accurate and reliable drug tests. This product comes in a 5mL quantity and is used to ensure the drug testing equipment is working correctly by providing a sample that should always test negative. Please note that this product needs to be refrigerated and requires expedited shipment. Each package contains a single unit.
Negative Control iScreen™ 5mL (US Only) (Refrigerated – Expedited Shipment Required) – 88000
The ‘Negative Control iScreen™’ is a control substance used in drug testing, specifically designed for the iScreen™ system. It comes in a 5mL volume and is required to be refrigerated and shipped expediently. This product is intended for use within the United States only. Please note that this is a control substance, not a drug test kit.
Original price was: $27.86.$26.47Current price is: $26.47.
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