pH Buffer Standards, High Temperature, Color Coded, Calitech

Home of the GOLD Standard

Phone: 650-872-2800 | FAX: 650-872-2227

Search Products

* In order to use the cart correctly, please make sure you have cookies enabled.

Traditional Calibration Standards

	Conductivity Calibrating Standards
	Conductivity Calibrating In Single Use Pouches
	Salinity Standards
	442 Formulations
	ORP-Oxidation/Reduction Standards
	pH Buffer Standards
	pH Calibrating Buffers In Single Use Pouches
	Turbidity Calibrating Standards
	Combination Standards for Multi-Parameter Sondes

Special Calibration Standards

	Total Organic Carbon Standards
	Low-Level Conductivity Standards
	High-Accuracy Conductivity Standards
	Particle Turbidity Standards
	High Temperature pH Buffer Standards
	High-Accuracy pH Buffer Standards

Support Products

	Aids For Dissolved Oxygen Measurements
	Aids For pH Measurements
	Pourite Anti-Bubble Additive For Solid Media

Support Documents

	MSDS
	Certificate of Analysis
	Technical Notes

Contact Information

High Tempature pH Buffer Standards
pH 2, 4, 7 High Temperature Buffers
	High Temperature Buffers pH 2, 4 & 7 ±0.05 pH with no tempco from 10-99°C.

Calitech High temperature buffers are formulated with ingredients demonstrating a negligible tempco. and EPA registered broad-spectrum antimicrobials to assure long-life free of mold and bacterial growth. Accuracy is referenced to NIST Standard Reference Materials ±0.01 pH @ 25°C. Traceability certificates are furnished on request. The buffers are packed in 500-mL containers. All screw capped containers include tamper evident double seal caps to prevent leakage and security. These items are always in stock for prompt shipment.