Low-Cost PSI Calibration Solution: Highly Cost-Effective, Durable & Delivering Highly Accurate Results-Huatai Hehe (Beijing) Trading Co., Ltd

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PSI Calibration Solution

The PSI Calibration Solution is characterized by high quality, durability, ease of operation, guaranteed quality, and accurate results. Additionally, it has low purchase costs and high cost-effectiveness. Huatai Hehe (Beijing) Trading Co., Ltd., headquartered in Fengtai Science City, Beijing, China, looks forward to your purchase!

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01Product Description

PSI was founded in 1963 (60 years ago) with the aim of designing and manufacturing freezing point osmometers and freezing point meters with high precision, accuracy, and reliability. Our osmometers and freezing point meters can be used in clinical laboratories, research, small animal testing, drug quality control, intravenous injection solutions, beverages, reagents, eye solutions, incoming inspection, dairy products, petroleum, and many other fields. PSI has pioneered freezing point penetration measurement technology in many aspects, including the development of a simple, non interactive calibration program for all of our instruments. Due to the characteristics of the freezing point principle, it is highly suitable for applications such as general chemical analysis, drug abuse, quality control, drug development, reagent development, and industrial testing. We are at the forefront of the market in providing smaller 10 µ L sample osmometers. We also offer a relatively complete series of osmotic pressure gauges to meet the needs of each user. We have received a call from a customer requesting to repair an instrument they have been using in the laboratory for 25 years or more. This also confirms that the advantage of our instrument in terms of quality is obvious.

PSI permeameter specific calibration solution, can also be used for other similar instruments

The model concentration reference is as follows:

2000	Standard Solution, 0 milliosmoles, 250 ml bottle
2101	Standard Solution, 100 milliosmoles, 125 ml bottle
2102	Standard Solution, 200 milliosmoles, 250 ml bottle
2103	Standard Solution, 300 milliosmoles, 125 ml bottle
2104	Standard Solution, 400 milliosmoles, 250 ml bottle
2105	Standard Solution, 500 milliosmoles, 125 ml bottle
2106	Standard Solution, 600 milliosmoles, 250 ml bottle
2107	Standard Solution, 700 milliosmoles, 250 ml bottle
2108	Standard Solution, 800 milliosmoles, 250 ml bottle
2109	Standard Solution, 900 milliosmoles, 125 ml bottle
2110	Standard Solution, 1000 milliosmoles, 125 ml bottle
2111	Standard Solution, 1100 milliosmoles, 125 ml bottle
2112	Standard Solution, 1200 milliosmoles, 250 ml bottle
2113	Standard Solution, 1300 milliosmoles, 250 ml bottle
2115	Standard Solution, 1500 milliosmoles, 125 ml bottle
2120	Standard Solution, 2000 milliosmoles, 125 ml bottle
2125	Standard Solution, 2500 milliosmoles, 125 ml bottle
2130	Standard Solution, 3000 milliosmoles, 125 ml bottle
2201	CON-TROL 100, 100 mOsm Reference Solution, 5 ml ampules, 12/pk
2202	CON-TROL 290, 290 mOsm Reference Solution, 5 ml ampules including 10 of 290 mOsm plus 1 each of 100 & 500 mOsm
2202
2205	CON-TROL 500, 500 mOsm Reference Solution, 5 ml ampules, 12/pk
2215	CON-TROL 1500, 1500 mOsm Reference Solution, 5 ml ampules, 12/pk
2263	CON-TROL Cal Pack, 4 each: 100, 500 & 1500 mOsm - 5 ml ampules
2100	Bath Liquid, ready to use, 250 ml

02Product Advantage

Advantages of calibration solution

-Strong stability: The ingredients are precise and not easily affected by environmental factors such as temperature and humidity, and can be stored and reused for a long time.

-Good traceability: Usually traced back to international or national measurement standards to ensure the uniformity and comparability of measurement values.

-Easy to operate: The usage method is simple, no complex processing is required, and the instrument calibration process can be quickly completed.

Classification of calibration solutions

According to their purpose and characteristics, calibration solutions can be divided into:

-Divided by calibration objects, such as osmometer calibration solution, pH calibration solution, blood glucose calibration solution, biochemical analyzer calibration solution, etc., designed according to the measurement principles of different instruments.

-Divided by concentration:

-Single point calibration solution: a single concentration used for rapid calibration of simple instruments.

-Multi point calibration solution: contains multiple concentration gradients, suitable for high-precision instruments, and can cover different intervals of the measurement range.

-Classified by matrix:

-Aquatic calibration solution: Based on water, suitable for most conventional detection instruments.

-Matrix matching calibration solution: The matrix components are close to the actual samples (such as blood and urine), reducing the impact of matrix effects on calibration. It is commonly used in clinical testing instruments.

03FAQ

What are the reasons that affect the temperature uniformity of a constant temperature and humidity chamber?

Cannot detect dead bacteria.
Principle of 4250 Freezing Point Penetrometer Determination Method
Can microbial detection bottles detect anaerobic bacteria?

The detection range of the detection bottle includes anaerobic bacteria such as Clostridium sulfite reducing Clostridia, which produces gas

Clostridium perfringens, including aerobic bacteria.

04Online Message

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