Kistler, a unique type of natural stone, can be categorized into two main types: "achromatic stones" and "color stones." Achromatic stones include black, white, and gray, while color stones refer to all other hues outside these three. Warm-colored stones, such as red, yellow, orange, and purple, are known for their vibrant energy, while cool-colored stones like green, blue, black, white, and gray offer a calming effect. Beyond their aesthetic appeal, both warm and cool-colored stones have been believed to influence emotions, behaviors, and even health, acting as tools for emotional and physical well-being.
The psychological impact of Kistler’s colors is rooted in the way different hues affect the human mind. When people are exposed to specific colors, it can stimulate the pituitary gland to release various chemicals—some of which are linked to mood regulation and emotional balance. These substances then enter the bloodstream, influencing feelings, behaviors, and overall wellness, contributing to a therapeutic effect.
Naturally formed, Kistler stones exude a simple, elegant beauty that resonates deeply with people. Red Kistler, for example, brings excitement and joy, enhancing circulation and lifting spirits, especially for those feeling down or uncertain about the future. Orange stones help calm restlessness and improve appetite, while yellow stones bring warmth and vitality, offering comfort to those experiencing emotional hardship. Purple Kistler stimulates imagination and intuition, supports spiritual growth, and may even help reduce tumor activity. It also promotes happiness in expectant mothers, creating a nurturing environment for their unborn children.
Green Kistler calms irritability and fosters empathy, helping those in emotional distress find peace and tranquility. It also protects the eyes from harsh light. Blue Kistler is rare and refreshing, promoting mental clarity and aiding in cold prevention. White stones brighten the mood, easing inner tension and bringing comfort. Black stones provide a sense of calm and solemnity, often used for meditation and reflection.
People often choose Kistler stones intuitively, reflecting what their bodies or minds need at the time. Conversely, disliking a particular color might signal emotional imbalance or hidden stress. This intuitive connection makes Kistler not just decorative but deeply meaningful.
However, improper use of Kistler can lead to negative effects. Too much red may cause confusion, while excessive purple could lead to sadness or drowsiness. Overuse of blue might feel too cold or depressing, and too much white could create a dull or lifeless atmosphere. Black stones, while grounding, can become overwhelming if overused. Stones with multiple colors, though visually appealing, may cause overstimulation, leading to irritability or emotional instability.
To maximize the benefits of Kistler, it's important to use them in moderation. Warm-colored stones can add warmth and positivity to shaded areas, while cool-colored ones suit sunny spaces. Elderly or infirm individuals may benefit from warm tones, whereas younger people might prefer cool colors. In larger families, cool-toned stones can promote harmony, while smaller households with feelings of loneliness may benefit from warm stones.
In traditional Chinese culture, black, white, green, and blue were associated with "fierceness" and "twilight," considered taboo in some contexts. Despite this, Kistler remains a cherished natural treasure, offering more than just artistic value. Its ability to bring joy, good fortune, and well-being to people is truly invaluable, something many collectors may not fully realize.
(Transferred from the home of China Shiyou)
A laboratory centrifuge is a piece of equipment used to separate components of a mixture based on their density and size. It works by spinning samples at high speeds, which creates a centrifugal force that causes the heavier components to move to the bottom of the tube or container. The lighter components remain at the top or in the supernatant.
Laboratory centrifuges are used in various fields such as biology, chemistry, and medicine. They can be used for DNA extraction, protein purification, cell separation, and blood analysis. They are essential tools in research and diagnostic laboratories.