Elite Scientific & Meditech Co.
Eosin Methylene Blue (EMB) Agar
Description
Description:
Fluid Thioglycollate HiCynth Medium (Thioglycollate HiCynth Medium, Fluid) is supplied by the company, HIMEDIA.
This Fluid Thioglycollate HiCynth Mediumis employed for sterility testing of biologicals and for cultivation of anaerobes, aerobes and microaerophiles
Product features:
Appearance: Cream to yellow homogeneous free flowing powder
Colour and Clarity of prepared medium: Light straw coloured, clear to slightly opalescent solution with upper 10% or less medium pink on standing.
Reaction: Reaction of 2.97% w/v aqueous solution at 25C.
pH : 7.10.
Growth Promotion Test: In accordance with the harmonized method of USP/EP/BP.
Cultural Response: Cultural characteristics observed after an incubation at 30-35C for not more than 3 days
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Congo Red Magnesium Oxalate (CR-MOX) agar-M2103-100G & 500G
Description:
Congo Red Magnesium Oxalate (CR-MOX) agar is supplied by the company, HIMEDIA.
This Congo Red Magnesium Oxalate Agaris specified as per the specifications laid down in ISO 10273:2017. Congo Red Magnesium Oxalate Agaris designed for the isolation of Yersinia enterocolitica from food and animal feeding stuffs.
Product features:
Appearance: Cream to light orange homogeneous free flowing powder
Gelling: Firm, comparable with 1.5% Agar gel
Colour and Clarity of prepared medium: Light orange coloured, clear to slightly opalescent gel forms in Petri plates.
Reaction: Reaction of 4.67% w/v aqueous solution at 25C. pH : 7.30.2
pH: 7.10-7.50
Cultural Response M2103: Cultural characteristics observed after an incubation at 35-37C for 24 hours.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Purified Agar powder, Bacteriological Grade-RM201
Description
Agar powder, Purified, Bacteriological Grade is supplied by the company, HIMEDIA.
This Agar powder, Bacteriological Grade is a purified medium having low calcium and magnesium levels and is compatible with all culture media. Agar powder, Purified, Bacteriological Gradeis designed for culture media and bacteriological work.
Product features:
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Description
HiCrome Coliform Agar (CCA)w/1% Agar is supplied by the company, HIMEDIA.
This HiCrome Coliform Agar is supplied with 1% Agar and is specified as per the specifications laid down in ISO 9308-1:2014. HiCrome Coliform Agar is designed for detection ofEscherichia coliand coliforms in water samples
Product features:
Appearance:Cream to yellow homogeneous free flowing powder
Gelling: Firm, comparable with 1.0% Agar gel.
Colour and Clarity of prepared medium: Light yellow coloured opalescent gel forms in Petri plates
Reaction :Reaction of 2.59% w/v aqueous solution at 25C. pH : 6.80.2
pH: 6.60-7.00
Cultural Response: Cultural characteristics observed after an incubation at 34-38C for 24 hours
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
BETA-Group A Streptococci Selective Agar-M1888-500G
Description
BETA-SSA Agar (Group A Streptococci Selective Agar) is supplied by the company, HIMEDIA.
This is a BETA-SSA Agar also called Group A Streptococci Selective Agar. BETA-SSA Agar is designed for the selective isolation of group A streptococci.
Product features:
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Agar Powder, Bacteriological Grade-GRM026P-500G
Description
Agar powder, Bacteriological grade is supplied by the company, HIMEDIA.
This Agar powder, Bacteriological Grade is designed for routine bacteriological work and is particularly useful in pharmaceutical preparation.
Product specifications:
Product features:
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Pike Streptococcal Broth Base-M519-500G
Description
Pike Streptococcal Broth Base is supplied by the company, HIMEDIA.
This Pike Streptococcal Broth Baseis employed for the selective enrichment and cultivation ofstreptococcifrom throat swabs and other clinical specimens.
Product features:
Appearance:Cream to yellow homogeneous free flowing powder
Colour and Clarity of prepared medium: Yellow coloured clear solution without any precipitate
Reaction :Reaction of 3.0% w/v aqueous solution at 25C. pH : 7.40.2
pH :7.20-7.60
Cultural Response M519: Cultural characteristics observed after an incubation at 35-37C for 24-48 hours.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Yeast Malt Broth -M425-100G & 500G, Himedia
Description
Yeast Malt Broth (YM Broth) is supplied by the company, HIMEDIA.
This Yeast Malt Brothis designed for isolation and cultivation of yeasts, moulds and aciduric microorganisms from clinical and non-clinical samples.
Product specifications:
Product features:
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Folins Reagent-ML059-125ML, Himedia
Folins Reagent-ML059
Description
Folin’s reagent is supplied by HiMedia.
Molecular formula: C10H5NaO5S
Molecular weight: 260.20
CAS Number: 521-24-4
Folin’s reagent or sodium 1,2-naphthoquinone-4-sulfonate is a chemical reagent used as a derivatizing agent to measure levels of amines and amino acids. The reagent reacts with them in alkaline solution to produce a fluorescent material that can be easily detected.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Denaturation Solution-ML033-Himedia, 100ML
Description
Denaturation Solution is supplied by HiMedia. It is available in the form of a colourless solution. Denaturation Solution denatures the double-stranded DNA and as a result DNA can be efficiently transferred to nylon or nitrocellulose membrane and subsequently hybridized to a labelled probe during neutral Southern blotting procedure. When denaturation solution is used in conjunction with depurination solution, the phosphodiester backbone at the sites of depurination is hydrolysed which allows a very efficient transfer of large DNA to the membrane. Denaturation Solution is composed of 0.5 M Sodium hydroxide and 1.5 M Sodium chloride. It is advisable to store this product at room temperature (15-25C).
Denaturation Solution is a ready to use buffer solution consists of Sodium chloride and strong base Sodium hydroxide which is especially prepared for use in Southern Blotting and in other in situ hybridization procedures. Denaturation Solution is also used for neutral transfer of double-stranded DNA during Southern blotting procedure.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Description
20X SSC is supplied by HiMedia. It is available in the form of a colourless solution with a pH in the range of 6.9 to 7.1. 20X SSC buffer has a high ionic strength as it contains sodium chloride and it utilizes citrate as the buffering system. This solution is formulated for use in nucleic acid hybridizations and blot transfer applications in concentrations ranging from 0.2X to 20X, depending on the application. It is advisable to store this product at room temperature (15-25C).
20X SSC (Saline Sodium Citrate) is extensively used as in molecular biology as a hybridization and transfer buffer. The supplied 20X solution has to be diluted with deionized water according to the requirement of applications. It is used during Southern and Northern blotting method as it facilitates the transfer of nucleic acids to membranes. This buffer is used in DNA and RNA probe containing hybridization cocktails and to control stringency for washing steps of Southern and Northern blotting. 20X SSC is used during in situ hybridization applications like FISH and in dot blotting.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Description
20% SDS is supplied by HiMedia. It is available in the form of a colourless solution. 20% SDS solution is a standard reagent extensively used in molecular biology. This solution is provided in a convenient ready to use format that overcomes the requirement of handling SDS powder which is an irritant. This solution can be used for preparing buffers which has several applications including SDSPAGE, blot hybridization, various washing protocols etc. It is advisable to store this product at room temperature (15-25C).
Sodium dodecyl sulphate is an anionic surfactant that is extensively used in biochemistry and molecular biology. Each SDS molecule has a tail of 12 carbon atoms which are attached to a sulphate group. This provides SDS an amphiphilic property which is required for a detergent. This multipurpose, anionic detergent can be used for protein solubilization, plasmid extraction from bacteria, and to reduce non-specific binding during nucleic acid hybridization on membranes. SDS is the most commonly used detergent in protein purification and electrophoresis. It is used as a protein denaturing agent during both extraction procedures and SDS polyacrylamide gel electrophoresis. Negatively charged anionic detergents are strong detergents utilized in lysis buffers for the complete disruption of membranes and denaturation of proteins. SDS disrupts the non-covalent bonds of the proteins and denatures them.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Description
20% SDS is supplied by HiMedia. It is available in the form of a colourless solution. 20% SDS solution is a standard reagent extensively used in molecular biology. This solution is provided in a convenient ready to use format that overcomes the requirement of handling SDS powder which is an irritant. This solution can be used for preparing buffers which has several applications including SDSPAGE, blot hybridization, various washing protocols etc. It is advisable to store this product at room temperature (15-25C).
Sodium dodecyl sulphate is an anionic surfactant that is extensively used in biochemistry and molecular biology. Each SDS molecule has a tail of 12 carbon atoms which are attached to a sulphate group. This provides SDS an amphiphilic property which is required for a detergent. This multipurpose, anionic detergent can be used for protein solubilization, plasmid extraction from bacteria, and to reduce non-specific binding during nucleic acid hybridization on membranes. SDS is the most commonly used detergent in protein purification and electrophoresis. It is used as a protein denaturing agent during both extraction procedures and SDS polyacrylamide gel electrophoresis. Negatively charged anionic detergents are strong detergents utilized in lysis buffers for the complete disruption of membranes and denaturation of proteins. SDS disrupts the non-covalent bonds of the proteins and denatures them.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Description
6M Guanidine thiocyanate is supplied by HiMedia. It is available in the form of a colourless solution with a pH in the range of 4.5 to 7.0. Guandinium thiocyanate is a strong chaotropic agent and a strong protein denaturant as it inactivates nucleases almost 2.5 times faster than Guanidine hydrochloride. 6M Guanidinium thiocyanate solution is a ready to use solution which can be easily used for various molecular biology applications. It is advisable to store this product at room temperature (15-25C).
Guanidinium thiocyanate is a chaotropic agent. This is also called guanidine thiocyanate because guanidinium is the conjugate acid of guanidine and is called the guanidinium cation. 6 M Guanidinium thiocyanate solution is used as a protein denaturant in molecular biology and commonly used for the isolation of intact RNA due to its ability to inhibit RNase activity. It is also used for lysis of cells and virus particles. It prevents the activity of RNase enzymes and DNase enzymes by denaturing them. Hence, it is used in RNA and DNA extractions. In the presence of guanidine thiocyanate, proteins dissolve readily, cellular structures disintegrate and nucleoproteins dissociate from nucleic acids, due to the loss of protein secondary structure.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
CTAB Extraction Solution, HIMEDIA, MB501-100ML
Description
CTAB Extraction Solution is supplied by HiMedia. It is available in the form of a colourless solution. CTAB Extraction Solution is widely used in DNA extraction. CTAB (Cetyl trimethyl ammonium bromide) is a cationic surfactant and used in DNA extraction from plant tissues. It has a unique property of precipitating DNA from a solution of low ionic strength. It is advisable to store this product at room temperature (15-25C).
DNA extraction from plant cells is very difficult due to the presence of a rigid cell wall surrounding the plant cells. CTAB is used to break open the plant cells and solubilize its contents. The extraction process involves breaking or digestion of cell wall in order to release the cellular constituents. This is followed by disruption of the cell membrane to release the DNA into the extraction buffer. The released DNA should be protected from endogenous nucleases. EDTA is often included in the extraction buffer to chelate magnesium ions, a necessary co-factor for nucleases. The initial DNA extracts often contain a large amount of RNA, proteins, polysaccharides, tannins and pigments which may interfere with the extracted DNA and difficult to separate. Most proteins are removed by denaturation and precipitation from the extract using chloroform and octanol. RNAs on the other hand are normally removed by treatment of the extract with RNase A. The DNA is precipitated and washed in organic solvents before re-dissolving in aqueous solution. CTAB Extraction Solution is mainly used for DNA extraction from plant tissues.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
RNA-XPress Reagent-MB601, HIMEDIA, 100ML
Description
RNA – XPressTM Reagent is supplied by HiMedia. It is designed for rapid purification of RNA from different samples. This product which is a mixture of guanidine thiocyanate and phenol in a mono-phase solution effectively dissolves RNA. After adding chloroform and centrifuging, the mixture separates into 3 phases: an aqueous phase containing the RNA, the interphase containing DNA and an organic phase containing protein. 1 ml of RNAXPress Reagent is sufficient to isolate RNA from 50-100 mg of tissue, 5-10 X 106 cells or 10 cm2 of culture dish surface, for cells grown in monolayer. This advanced RNA isolation procedure is an improvement to the single-step RNA isolation using phenol and guanidine isothiocyanate developed by Chomczynski and Sacchi. This is one of the most effective methods for isolating total RNA and can be completed in only 1 hour starting with fresh tissue and cells. It is advisable to store this product at room temperature (15-25C).
RNA-XPress is a quick and convenient reagent to use in the isolation of RNA from human, animal, plant, yeast, bacterial and viral samples. The protocol is rapid and permits isolation of RNA from large number of samples of small or large volumes. The RNA obtained can be further used for downstream applications such as Northern blot, mRNA isolation, in vitro translation, RNase and S1nuclease protection assay, RT-PCR and cloning. The procedure is very effective for isolating RNA molecules of all types from 0.1 to 15 kb in length.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
DNA-XPress Reagent, HIMEDIA, MB501-100ML
Description
DNA-XPress Reagent, is supplied by HiMedia. It is available as a 100 ml solution containing Guanidinium isothiocyanate. DNA-XPress Reagent is designed for rapid purification of DNA from different samples. The DNA-XPress procedure is based on the use of a novel guanidine-detergent lysing solution that hydrolyzes RNA and promotes the selective precipitation of DNA from the cell lysate. This advanced DNA isolation procedure is based on Chomczynski method, which combines reliability and efficiency with the simplicity of a fast isolation protocol. DNA-XPress Reagent can be stored at room temperature (15-25C).
DNA-XPress is a non-organic ready to use reagent for the isolation of genomic DNA from blood, tissue, plant, bacteria, yeast and samples of viral origin. The protocol is rapid and permits isolation of genomic DNA from large number of samples of small or large volumes. The DNA obtained can be further used for downstream applications such as PCR, molecular cloning, restriction enzyme digestion, southern blotting, dot blot hybridization and other molecular biology applications.
Supplier in Bangladesh Elite Trade BD, Elite Scientific & Meditech Co
Hi-Media are firmly committed to design, develop and manufacture products like Dehydrated Culture Media, Ready Prepared Media, Culture Media Bases, Antimicrobial Susceptibility Discs, Bacteriological Differentiation Aids, Products used in Animal Cell Culture, Plant Tissue Culture, Molecular Biology, Diagnostic reagents & Kits, Diagnostic instruments, Medical devices and Marketing of Laboratory Chemicals that meet requirements of customers, interested parties and legal requirements and enhance their satisfaction through effective implementation & improvement of Quality Management System including QMS & QMS for medical devices.
Supplier in BD : Elite Scientific & Meditech Co
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