Current Promotions

20% Off Select Instruments

20% Off Select Instruments

Shop our selection of 20% off instruments.

Use promo code PROD2024 at checkout.
Limited time offer.
Offer valid in US only.
Qualifying instruments: TL2300, 2100Q, CL10, CL17sc, DR300, DR3900, DR6000, DR900, SL1000, TU5200, TU5300, and TU5400.

10% Off TNTplus^® Chemistries

Get 10% off our ready-to-use TNTplus reagents.

Use promo code TNT2024 at checkout.
Limited time offer.
Offer valid in US only.

Ready, Set, Ship!

All recurring Pick & Ship™ orders ship for free now through the end of June!*.

Free ground shipping within the US.
Offer valid through June 30, 2024.
Free shipping is automatically applied in Step 2: Freight & Shipping of the Secure Order.
No promo code required.
Offer valid in US only.

New Parameters in Stock and Ready to Ship!

Take advantage of 10% off sale pricing on ALL Chemkey^® parameters - including our brand new offering on Fluoride, Manganese, and Zinc Chemkeys.

Use promo code CHEMKEY10 at checkout.
Offer valid through June 30, 2024.

Terms and Conditions:

Valid for US customers only.
Limited time offer.
Cannot be combined with other offers.
Not valid on previous purchases.
Not intended for distributors.
Promotional items may be substituted for an item of equal value.
Shipping-related promotions apply to ground shipping, not available for export orders.