LABCHEM

About LABCHEM

LABCHEM is a manufacturer of laboratory-grade chemical solutions, including a comprehensive line of pH buffer solutions and buffer sets. The brand supplies liquid buffers in pH values of 4.00, 6.00, 7.00, and 10.00, with color-coded options (red for pH 4.00, yellow for pH 7.00, blue for pH 10.00) to aid in quick identification during use. Products are available in volumes ranging from 500 mL to 20 L, packaged in plastic bottles or boxes, and are classified as lab-grade chemicals. The buffers are formulated with deionized water and certified reference materials, with CAS numbers such as 7778-77-0 (potassium phosphate monobasic) and 7732-18-5 (water) listed for traceability. LABCHEM buffer sets combine three common pH values (4.00, 7.00, 10.00) in a single package, suitable for routine calibration of pH meters and electrodes in analytical laboratories. The product line is designed for applications requiring precise pH control, such as environmental testing, pharmaceutical quality control, food and beverage analysis, and educational laboratory experiments. 3G Electric stocks 18 SKUs of LABCHEM pH buffers, providing datasheets with specifications including concentration, form, container material, and chemical grade. Logistics support covers global shipping with proper handling for liquid chemicals. The buffers meet standard lab-grade purity requirements and are supplied with lot-specific documentation for quality assurance. For procurement specialists and lab managers, LABCHEM offers a consistent source of calibration standards that are compatible with most pH measurement systems. The color-coded variants reduce the risk of cross-contamination or misidentification during multi-point calibrations. All products are shipped in sealed containers to maintain stability and shelf life. 3G Electric's inventory includes single-value buffers and multi-value sets, enabling customers to select the appropriate configuration for their calibration protocols. The brand's focus on liquid buffers ensures ready-to-use solutions without the need for mixing or dilution, saving time in high-throughput lab environments.

Common Applications

• Environmental testing laboratories — LABCHEM pH 7.00 buffer for routine calibration of pH meters in water quality analysis.
• Pharmaceutical quality control — LABCHEM buffer set (pH 4.00, 7.00, 10.00) for three-point calibration of pH electrodes in drug formulation testing.
• Food and beverage industry — LABCHEM pH 4.00 color-coded red buffer for acidity measurement in processed foods.
• Educational institutions — LABCHEM pH 6.00 buffer in 500 mL bottles for student lab experiments in chemistry courses.
• Industrial wastewater treatment — LABCHEM pH 10.00 color-coded blue buffer for calibration of online pH sensors in effluent monitoring.
• Research and development — LABCHEM 20 L pH 7.00 buffer for high-volume calibration of multiple pH meters in a lab setting.