Media Additives
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
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
Research Products International Corp Agar, Noble, 1 KG
Ultra-high purity Agar recommended for use in applications where maximum clarity and purity are essential. Thorough bleaching and washing procedures are utilized to remove trace amounts of ash and mineral contaminants.
Concentrations of 3-8 g/L obtains a semi-solid gel.
Bioworld Skim Milk Powder with Sodium Azide and Ampicillin, 500g
Skim Milk powder. - Used in Western Blots - Contains Sodium Azide and Ampicillin to prevent bacterial growth.
Biolog Inc AN INNOCULATING FLUID 10/PK
This item has a minimum qty of 2 per supplier requirements.
AN INNOCULATING FLUID 10/PK
Sklar Instruments Foreign Body Instrument Sklar Microscopy Surgical 1/EA
Foreign Body Instrument Sklar Microscopy Surgical 1/EA
General Laboratory Products MICROBIO FLUIDD 250ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, Fluid D, 250 ML, W/M Jar, 12/CS
General Laboratory Products MICROBIO .1PEPTONE 10ML 100/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, (0.1%) Peptone Water, 10 ML, 16 x 125 Glass Tube, 100/CS
General Laboratory Products MICROBIO SALINE 100ML 12/CS
Microbiology supplies, Media for microbiology, Culture media for microbiology, General Laboratory Products, (0.85%) Saline,100 mL, W/M Jar, 12/CS
IBI SCIENTIFIC 3P Tryptone, a Pancreatic Digest of Casein, 500 g
Tryptone - 500gm Tryptone is a pancreatic digest of casein and used as a nitrogen source in culture media. It is capable of supporting growth of fastidious and nonfastidious micro- organisms.
Research Products International Corp Yeast Extract, 1 Gram Capsules, 500 Grams
Each capsule contains 1g Yeast Extract.
Convenient and easy to use - simply add required number of premeasured capsules according to formulation being prepared without weighing or measuring. Water must be 37°C or warmer to completely dissolve gelatin capsule.
MilliporeSigma Blank Strip Kit, Agar Strips, 50/pk
Agar Strips are used for monitoring of ambient air and compressed gases with the RCS Air Samplers.
Medchemexpress LLC L,L-dityrosine (o,o'-dityrosine) | 63442-81-9 | 99.8% | 360.37 | C18H20N2O6 | 50 MG
L,L-Dityrosine (o,o'-Dityrosine) is a dimeric amino-acid derivative used as a research reagent and analytical standard for studies of protein crosslinking, oxidative modifications, and metabolite analysis. Supplied as a high-purity solid, it is intended for laboratory research and analytical method development; proper storage ensures stability and reproducible results.
- High purity (99.8%) suitable for analytical work.
- Useful as an analytical standard and reference material.
- Applicable to studies of protein crosslinking and oxidative modifications.
- Available in small pack sizes for laboratory experiments.
- Store sealed at 4°C; in solution, keep at -80°C (up to 6 months) or -20°C (short term).
- For research use only; not for human therapeutic use.