Qingdao Lab has equipped with necessary equipment for basic experiment

• A practical laboratory platform strengthens product development, routine testing and quality control for water-soluble fertilizers, liquid fertilizers and microbial products.

To support the continuous improvement of our fertilizer products and provide customers with more reliable technical service, our Qingdao laboratory has been equipped with the essential instruments required for basic experiments. The laboratory setup covers sample preparation, routine physical and chemical testing, controlled-temperature cultivation, aseptic operations, drying and sample storage. Together, these capabilities create a practical foundation for formulation screening, process verification and day-to-day quality control.

• A Practical Platform for Fertilizer Formulation and Sample Preparation

Reliable test results begin with consistent sample preparation. The Qingdao lab is equipped with a high-shear emulsifier, a magnetic stirrer with heating and an ultrasonic cleaner. These instruments can be used to prepare and homogenize liquid fertilizer samples, improve the dispersion of ingredients, compare mixing conditions and clean laboratory vessels and accessories before subsequent tests.

For water-soluble fertilizer and concentrated liquid fertilizer development, controlled mixing is particularly important. Small differences in dispersion, dissolution or temperature may affect the appearance and consistency of a formulation. Laboratory-scale preparation allows our technical team to observe these changes before a formula is considered for further process evaluation.

• Basic Physical and Chemical Testing for Routine Quality Control

The laboratory includes a benchtop pH meter, a conductivity meter, a rapid halogen moisture analyzer and a precision electronic balance. These instruments support several of the most frequently used checks in fertilizer formulation and incoming or in-process sample evaluation.

pH measurement helps evaluate the acidity or alkalinity of liquid and dissolved fertilizer samples and supports formula comparison.

Conductivity measurement provides a practical reference for the ionic concentration and batch-to-batch consistency of fertilizer solutions under defined test conditions.

Rapid moisture determination supports basic assessment of solid or powdered samples where moisture may influence storage stability, flowability or concentration.

Precision weighing helps improve repeatability during sample preparation, formula screening and routine laboratory checks.

• Controlled Conditions for Incubation, Drying and Observation

The equipment list also includes an electric constant-temperature incubator, a water-bath shaker, a light incubator, a forced-air drying oven and a vacuum drying oven with a vacuum pump. These devices provide controlled environments for basic incubation, shaking, drying and observation work.

The water-bath shaker can support temperature-controlled mixing or culture-related trials, while the light incubator makes it possible to observe seedlings or other plant materials under managed light and temperature conditions. The forced-air and vacuum drying ovens can be used for sample drying and preparation when an experiment requires reduced moisture or controlled drying conditions. A dedicated refrigerator supports the short-term storage of appropriate samples and laboratory materials.

• Equipment for Basic Aseptic and Microbial Experiments

For products involving beneficial microorganisms or biological components, contamination control is an important part of basic laboratory work. The Qingdao lab is equipped with a high-pressure steam sterilizer, a biological safety cabinet and an inoculation instrument sterilizer. Used together with the constant-temperature incubator and shaker, this equipment supports basic aseptic handling, culture preparation and preliminary microbial experiments under controlled laboratory procedures.

These capabilities are relevant to the early-stage evaluation of microbial fertilizer, microbial inoculant and biostimulant concepts. They do not replace specialized third-party testing or advanced identification and counting methods when such analyses are required, but they enable our team to conduct practical preliminary work and prepare samples more systematically.

• From Laboratory Work to More Consistent Customer Support

The purpose of the Qingdao laboratory is not simply to add equipment. Its value lies in connecting product ideas with repeatable observations. By combining sample preparation, routine testing and controlled experimental conditions, our team can compare candidate formulas, record key physical and chemical indicators, investigate basic stability questions and communicate technical findings more clearly with production and sales teams.

For international customers, this laboratory foundation helps us respond more efficiently to discussions about product appearance, solubility, pH, conductivity, moisture, handling and application-related requirements. Where a project requires advanced nutrient analysis, microbial identification, regulatory testing or an official certificate, we can coordinate the appropriate qualified external laboratory or testing organization.

• A Continuing Investment in Water-Soluble Fertilizer R&D

The completion of this basic equipment configuration is an important step in the development of our technical service system. We will continue improving laboratory procedures, personnel training, test records and equipment management so that experimental work can contribute more effectively to product development and quality improvement.

Our Qingdao team welcomes cooperation with distributors, growers and agricultural partners seeking water-soluble fertilizers, liquid fertilizers, organic water-soluble fertilizers, microbial products and customized formulation support. Contact us to discuss your target crop, application method, nutrient requirements and local market needs.