TAPS Chinese name N-tris(hydroxymethyl)methyl-3-aminopropane sulfonic acid is a commonly used biological buffer, it is often used in some biochemical diagnostic kits, PCR diagnostic kits and DNA/RNA extraction kits And so on in the kit. But when we are purchasing, we also need to pay attention to the quality of the product and how to solve the subsequent problems. Desheng can help you solve it.

1. Whether to choose powder or liquid

If you need liquid, you can prepare TAPS ready-to-use buffer according to the small amount of customer demand. The specifications are usually 200mL, 500mL, 1L, etc. Once the goods arrive, it is very convenient to use immediately, but the price is relatively high.

If the demand is large or needs long-term use, you can choose TAPS buffer powder. This is more conducive to long-term storage. It can be prepared at any time when it is used, and different concentrations and pH values ??can be adjusted according to needs, making it more flexible to use. Moreover, TAPS buffer powder can save a lot in price compared with ready-to-use buffers.

2. Quality selection

As an established manufacturer of in-vitro diagnostic reagents, Desheng Biochemical produces TAPS buffers with high purity and good quality. We have specially equipped professionals to test the various indicators of the products. The products have the characteristics of high purity and poor batches. The buffering performance is stable and has little effect on the experimental results.

3. Delivery speed

We all have sufficient supply of goods in stock, whether it is a large or small order, we can prepare the goods very quickly. In addition, our TAPS powder reagents are also faster and safer. Unlike ready-to-use solutions, there are requirements for packaging strength and tightness, so as to avoid crushing denaturation or breakage and leakage, and will not affect the experiment and procurement process.

4. After-sales problems

Desheng has always paid special attention to the after-sales problems of its products. Good after-sales is a key factor to guarantee customers' subsequent repurchase, so we have 2 professional after-sales personnel to answer and solve the problems encountered by customers.