ল্যাবরেটরি সরবরাহ
ও-ক্রিসলফথ্যালেইন কমপ্লেক্সোন 2411-89-4 C32H32N2O12 স্টেইনস কমপ্লেক্স ইন্ডিকেটর
Chemical Reagents O-Cresolphthalein Complexone CAS 2411-89-4 C32H32N2O12 Biological Stains Complex Indicators Acid-base Indicators Introduction: O-Cresolphthalein Complexone is a white or yellow powder, insoluble in water, soluble in dilute alkali and blue, with a pH value of 8.2-9.8 (color ranges ...
C14H12N2 Neocuproine CAS 484-11-7 তামা নির্ধারণ রিএজেন্ট জৈবিক সংশ্লেষণ
Chemical Reagents Neocuproine CAS 484-11-7 Copper determination Reagent Organic Synthesis Introduction: Reagent for copper determination, white or yellow brown crystals. Uses: Used as a reagent for the determination of cuprous, photometric analysis for the determination of copper, and determination ...
CAS 573-58-0 কঙ্গো রেড পাউডার অ্যাসিড বেস শোষণ সূচক
Chemical Reagents Congo Red CAS 573-58-0 Acid-base indicators Adsorption Indicators Biological Stains Introduction: Brown-red powder, easily soluble in hot water, soluble in 10 parts of cold water, the solution is yellow-red. Uses: 1. Mainly used for dyeing textiles and paper products such as cotton...
C27H34N2O4S উজ্জ্বল সবুজ CAS 633-03-4 অ্যাসিড বেস সূচক জৈবিক দাগ রঙ্গক
Chemical Reagents Brilliant Green CAS 633-03-4 Acid-base indicators Biological Stains Dyes Introduction: Green sandy substance with golden luster. Soluble in cold and hot water, the aqueous solution is green. Uses: 1. Used for dyeing cotton, silk, acrylic and linen. Also used for dyeing paper and ...
মিথাইল রেড সোডিয়াম লবণ CAS 845-10-3 জৈবিক রঞ্জক এবং অ্যাসিড-বেস নির্দেশক
Chemical Reagents Bromocresol Green CAS 76-60-8 Cell Stains Biological Stains Acid-base Indicators Introduction: Bromocresol green is also known as 3,3',5,5'-tetrabromo-m-cresolsulfonylphthalide and γ-Sultone. It is precipitated from acetic acid as fine light yellow crystals. Relative molecular ...
C21H14Br4O5S ব্রোমোক্রেসল সবুজ CAS 76-60-8 কোষ জীববিদ্যাগত রঞ্জক অম্ল-ক্ষার নির্দেশক
Chemical Reagents Bromocresol Green CAS 76-60-8 Cell Stains Biological Stains Acid-base Indicators Introduction: Bromocresol green is also known as 3,3',5,5'-tetrabromo-m-cresolsulfonylphthalide and γ-Sultone. It is precipitated from acetic acid as fine light yellow crystals. Relative molecular ...
C14H14N3NaO3S মেথাইল কমলা সূচক CAS 547-58-0 জৈবিক দাগ এবং অ্যাসিড বেস
Chemical Reagents Methyl Orange CAS 547-58-0 Biological Stains and Acid-base Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of proteins to ...
ইওসিন ওয়াই অ্যাসিড রেড ৮৭ সিএএস ১৭৩৭২-৮৭১ জৈবিক দাগ এবং রাসায়নিক সূচক
Chemical Reagents Eosin Y/Acid Red 87 CAS 17372-87-1 Biological Stains and Chemical Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of ...
কালো পাউডার গিমসা স্টেইন CAS 51811-82-6 জৈবিক স্টেইন ডায়াগনস্টিক বিশ্লেষণাত্মক বিকারক
Chemical Reagents Giemsa stain CAS 51811-82-6 Biological Stains Diagnostic Reagents Analytical Reagents - colorants Introduction: Giemsa stain can be used as a dye intermediate and analytical reagent. It is used to determine indole, skatole, urea blue, tryptophan and ergot alkaloids, and is also ...
