Cryopreservation Medium

 Cryopreservation Medium 

·     Recovery™:

Cell Culture Freezing Medium is a ready-to-use complete cryopreservation medium for mammalian cell cultures, containing an optimized ratio of fetal bovine serum to bovine serum for improved cell viability and cell recovery after thawing.

 

·     Synth-a-Freeze:

Cryopreservation Medium is a chemically defined, protein free, sterile cryopreservation medium containing 10% DMSO that is suitable for the cryopreservation of many stem and primary cell types with the exception of melanocytes.

Comments

Post a Comment

Popular posts from this blog

Carbohydrates

  Carbohydrates Carbohydrates are the most abundant bimolecule belonging to class of organic compounds found in living organisms on earth. Each year, more than 100 billion metric tons of CO 2  and H 2 O are converted into cellulose and other plant products due to photosynthesis. Living matter is largely made of bimolecule consisting of water and complex polymers of amino acids, lipids, nucleotides and carbohydrates. Carbohydrates are most special of them in that they remain associated with the three other polymers mentioned. Carbohydrates are linked with amino acid polymers (proteins) forming glycoprotein’s and with lipids as glycolipids. Carbohydrates are present in DNA and RNA, which are essentially polymers of D-ribose-phosphate and 2-deoxy-D-ribose phosphate to which purines and pyrimidines bases are attached at the C-1 reducing position. Carbohydrates are a widely diverse group of compounds that are ubiquitous in nature. More than 75% of the dry weight of the plant world ...
Read more

Structure of Nucleic Acids

Image
  Structure of Nucleic Acids        Like all natural molecules, nucleic acids are linear polymeric molecules. They are chain like polymers of thousands of nucleotide units, hence they are also called polynucleotides. A nucleotide consists of three subunits: nitrogen containing heterocyclic aromatic compound (calledbase), a pentose sugar and a molecule of phosphoric acid. So a nucleic acid chain is represented as shown below.       In DNA molecules, the sugar moiety is 2 -deoxyribose, where in RNA molecules it is ribose. In DNA, four bases have been found. They are adenine (A), guanine (G), cytosine (C) and thymine (T). The first three of these bases are found in RNA also but the fourth is uracil (U). The sequence of different nucleotides in DNA is termed as its primary structure. Like proteins, they also have secondary structure. DNA is a double stranded helix. Two nucleic acid chains are wound about each other and held together by ...
Read more

Classification of Carbohydrates

Image
  Classification of Carbohydrates Carbohydrates are classified into three groups depending upon their behavior on hydrolysis.   i. Monosaccharide’s: A polyhydroxy aldehyde or ketone which cannot be hydrolyzed further to a smaller molecule containing these functional groups is known as a monosaccharide. About 20 monosaccharides occur in nature and glucose is the most common amongst them. Monosaccharides are further classified on the basis of the number of carbon atoms and the functional group present in them. If a monosaccharide contains an aldehyde group, it is known as an aldose and if it contains a keto group,it is known as a ketose. The number of carbon atoms present is also included while classifying the compound as is evident from the examples given in Table 1. Glucose occurs freely in nature as well as in the combined form. It is present in sweet fruits and honey. Ripe grapes also contain glucose in large amounts.   ii.  Disaccharides: Carbohydrates which give ...
Read more