Media Additives
Research Products International Corp Tryptone, Powder, 250 Grams
Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria.
pH (1% solution): 7.3.
Ingredients:
Amino Nitrogen (AN): ~3.7%
AN/TN Ratio: 0.26
Sodium Chloride: ~0.4%
Tryptophan: ~1.0
Teknova 20% Glucose Solution. 1000mL, Sterile.
Glucose solution is a simple sugar that helps support growth and function of cells. It is a vital component of many metabolic processes, and essential for proper cell function.
Bioworld Yeast Extract, 500 g
Yeast ExtractAqueous extract of autolysed brewer's yeast Has a high vitamin content, providing excellent growth factors for most microorganismsIs usually added to culture media to provide a source of vitamins at a concentration of 3-5 g/LAfter opening, tightly recap and place the container in a low humidity environment at room temperature, also protect from strong light sources. The dehydrated powder should be discarded if it is not free flowing and the color has changed from the original light beige. Specifications:Total Solids: 96.0 ± 2.0% Amino Nitrogen/Total Nitrogen %: 28-46%Protein %: 62-74%Ash: ≤14%pH (5% Solution, 25°C): 6.2-7.0Total Plate Count (CFU/g): <10000 CFU/gYeast and Mold: <100Salmonella : Negative Coliforms: NegativeE.Coli: Negative
General Laboratory Products MICROBIO SALINE 250ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, (0.85%) Saline, 250 mL, W/M Jar, 12/CS
Medchemexpress LLC FGFR2-IN-2 | 2677709-81-6 | 98.3% | 370.45 | C23H22N4O | 5 MG
FGFR2-IN-2 (Compound 38) is a small-molecule research reagent that selectively inhibits fibroblast growth factor receptor 2 (FGFR2). It exhibits potent biochemical activity against FGFR2 with reduced activity versus FGFR1 and FGFR3, and is supplied as a powder for laboratory reconstitution and storage.
- Selective FGFR2 inhibition with IC50 of 29 nM.
- Differential activity for FGFR1 and FGFR3 (389 nM and 758 nM) supports isoform selectivity studies.
- Supplied as a powder for convenient reconstitution and long-term storage.
- Storage stability: powder stable at -20°C for 3 years and 4°C for 2 years.
- Molecular formula C23H22N4O and molecular weight 370.45 for dosing and calculations.
Biotium Progesterone(6-5E-3F), CF647 conjugate, 0.1mg/mL
This MAb is specific for progesterone. It exhibits minimal cross reactivity with related compounds in ELISA. It reacts with Progesterone-11a-HMS-BSA: 100%; 5-beta-Pregnane-3,20-dione: 48%; 5-alpha-Pregnane-3,20-dione: 26.4%; 17-alpha-Hydroxyprogesterone: 2.5%; 20-alpha-Hydroxyprogesterone: 0.04%. Progesterone is a steroid hormone synthesized from the cholesterol derivative, pregnenolone, in the cortex of the adrenal gland. Progesterone is secreted by the corpus luteum and acts to prepare the endometrium for the implantation of a fertilized egg. During pregnancy, it is secreted by the placenta to prevent spontaneous abortion and to stimulate the development of mammary tissue to produce milk. Thus, progesterone plays a central role in the reproductive events associated with the establishment and maintenance of pregnancy. Luteinized theca cells of normal ovary secrete progesterone. The determination of progesterone concentrations in the body fluids is of great value for endocrin
United States Biological Corporation Yeast Extract (Yeastolate), 2.5 kg
Aqueous extract of brewer’s yeast with an exceptionally high vitamin content. Selected for greater solubility and clarity. Free amino acid content of approximately 25%. Yeast Extract is produced from autolyzed yeast cells and is very soluble in water. It is used as an enrichment in a large number of culture media for general bacteriology and in media for sterility according to the USP. Because of its high content of carbohydrates, Yeast Extract should not be used in fermentation studies.
![Medchemexpress LLC 1-[(E)-(4-bromophenyl)methylideneamino]-3-(2,6-dimethylphenyl)urea | 415687-81-9 | MFCD28118904 | 99.8% | 346.22 g/mol | C16H16BrN3O | 5MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000235452.png-250.jpg)
Medchemexpress LLC 1-[(E)-(4-bromophenyl)methylideneamino]-3-(2,6-dimethylphenyl)urea | 415687-81-9 | MFCD28118904 | 99.8% | 346.22 g/mol | C16H16BrN3O | 5MG
EGA is a small-molecule inhibitor that selectively disrupts endosomal trafficking pathways exploited by toxins and viruses. It is intended for research use in cell-based assays to investigate intracellular trafficking, viral entry, and toxin uptake. Handle and store according to institutional safety procedures and the product safety data sheet.
- Selective endosomal trafficking inhibitor used in cell-based assays.
- CAS number 415687-81-9.
- Chemical formula C16H16BrN3O.
- Molecular weight 346.22 g/mol.
- High purity: 99.8%.
- Available in small-mass research pack sizes for assay preparation.
Research Products International Corp Yeast Extract, Powder, 1 Kilogram
Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture.
Ingredients:
Amino Nitrogen (AN): ~5.1%
AN/TN Ratio: ~0.52
Sodium Chloride: ~0.3%
pH (1% Solution): ~7.0
General Laboratory Products MICROBIO FLUIDA 1000ML 6/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Fluid A, 1000 ML, W/M Jar, 6/CS
Sigma Aldrich Fine Chemicals Biosciences Agar, 9002-18-0, MFCD00081288, 100 g
Linear Formula: (C12H18O9)n, powder, for microbiology, Synonym: Agar-agar, Gum agar. Agar has been used as reagent for the following studies: Plant cell culture studies. As medium supplement for the growth of wild-type Arabidopsis thaliana (ecotype Columbia) and transgenic seeds. For the solidification of culture medium of cork oak somatic embryos. It may be used for incubation of single antibody-forming cell to investigate the plaque formation. Agar suspension culture may be used for the analysis of cell transformation of palyoma virus.
Teknova 100mg/mL Carbenicillin. 50mL, Sterile.
Premade antibiotic solutions are ready-to-use as a supplement for your tissue culture, bacteria media or other specific needs. Antibiotics are often used in cell culture to prevent contamination, maintain aseptic conditions, or select for cells containing genetic modifications.