它们能够稳定溶液的pH值，为生物分子提供一个适宜的微环境，从而确保实验的准确性和可靠性。其中，Tris-HCl（三羟甲基氨基甲烷盐酸盐）缓冲液因其适宜的pKa值、良好的缓冲性能和广泛的应用范围而备受青睐。然而，Tris-HCl缓冲液的一个显著特性是其温度敏感 ...

Mr Nadar passed the reins to his daughter, Roshni in July 2020. In a strategic succession plan, HCL Group Founder Shiv Nadar has gifted 47% of his stake in HCL Corp and Vama Sundari Investments ...

Bonus Dec 05, 2019 Dec 07, 2019 Oct 23, 2019 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Mar 19, 2015 Mar 20, 2015 Jan 30, 2015 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Mar 15, ...

The HCL journey has been relentless, gratifying and marked with a series of achievements. Our unified efforts have catapulted the company from a garage start-up to a conglomerate whose businesses span ...

HCL Infosystems Ltd also filed a similar stock exchange. With her stakes in Vama Delhi and HCL Corp, Roshni Nadar Malhotra will become the largest shareholder of HCL Infosystems Ltd and HCL Tech.

Tris Pharma’s opioid alternative has scored a third win in a trio of clinical trials, providing the biotech with the data needed to take the pain relief drug to the FDA this year. The latest ...

A New Jersey-based drug company believes it has enough evidence to seek approval for an experimental, first-of-its-kind pain medication. On Thursday, Tris Pharma released data from a clinical trial of ...

Bonus May 05, 1995 Jun 01, 1995 Feb 16, 1995 Bonus Ratio: 1 share(s) for every 2 shares held Rights Aug 07, 1992 Sep 01, 1992 Sep 30, 1992 Rights ratio: 1 share for every 1 held at a price of Rs 60.0 ...

Tris Pharma has set its sights on an FDA filing for pipeline drug cebranopadol before the end of this year after the drug achieved significant pain relief in abdominoplasty patients in a late ...

Roshni Nadar Malhotra, daughter of HCL founder Shiv Nadar, became India's richest woman and the third-richest person overall after acquiring 47% of her father's stake in HCL Corporation and Vama ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Nadar—who cofounded the software giant almost five decades ago—transferred his 47% stake in HCL Corp. and Vama Delhi to Malhotra through gift deeds. This makes Malhotra the majority ...