852 Results for: "Sterile Filtration"

Supplier: MP Biomedicals

Aprotinin is a protein consisting of 58 amino acids, arranged in a single polypeptide chain that is crosslinked by three disulfide bridges. Aprotinin is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the trachea and esophagus, ovaries, heart, posterior pituitary and cartilage.

Supplier: Medicom

Surgical masks are intended to be worn by personnel during medical procedures to protect both the patient and the operating personnel from the transfer of microorganisms, body fluids, and particulate material transfer. Latex free.

Supplier: Cytiva

HyClone™ DMEM high glucose liquid media supports cell growth in research, upstream process development, and cell culture manufacturing processes.

Supplier: MP Biomedicals

Aprotinin is a single chain polypeptide (58 amino-acids) crosslinked by three disulfide bridges, showing competitive and reversible inhibiton of proteolytic and esterolytic activity. Aprotinin forms stable complexes with, and blocks the active sites of serine protease enzymes. It is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the trachea and esophagus, ovaries, heart, posterior pituitary and cartilage.

Supplier: MP Biomedicals

Ampicillin is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic.

Supplier: LM Air Technology

These vertical HEPA-filtered airflow cleanrooms provide up to ISO Class 5 (FED-STD-209E Class 100/M3.5) conditions

Supplier: Cytiva

Cytiva's Whatman PM2.5 PTFE membrane filters are designed for PM 2.5 ambient air monitoring. These high-purity, thin filters are sequentially numbered and come with chemically resistant polypropylene support rings.

Supplier: Prosci

Notch is synthesized in the endoplasmic reticulum as an inactive form which is proteolytically cleaved by a furin-like convertase (S1 cleavage) in the trans-golgi network before it reaches the plasma membrane to yield an active, ligand-accessible form. Cleavage results in a C-terminal fragment N(TM) and a N-terminal fragment N(EC). Following ligand binding, it is cleaved (S2 cleavage) by TNF-alpha converting enzyme (TACE) to yield a membrane-associated intermediate fragment called Notch extracellular truncation (NEXT). This fragment is then cleaved by presenilin-dependent gamma-secretase (S3 cleavage) to release the intracellular domain (NICD) from the membrane. Notch functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination. Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBP-J kappa and activates genes of the enhancer of split locus. Affects the implementation of differentiation, proliferation and apoptotic programs.

Supplier: MP Biomedicals

MES is a zwitterionic buffer. One of the "Good" buffers developed for biological applications. It has the advantages of maximum water solubility and minimum solubility in all other solvents, minimal salt effects, minimal change in pK with temperature, chemically and enzymatically stable, minimal absorption in visible or UV spectral range.
A buffer using MES free acid can be prepared by titrating the free acid with sodium hydroxide to the desired pH (pKa ± 1). Alternatively, volumes of equimolar MES free acid and sodium or potassium MES can be mixed to attain the desired pH.

Supplier: Molecular Devices

Transform your whole colony picking process by eliminating the risk of double picks or blank wells, reducing manual picking errors and avoiding cross-contamination. With a QPix® system, you can rely on advanced imaging and analysis combined with high precision robotics to pick the right colony every time. Highly robust performance ensures data quality and high viability of picked colonies.

Supplier: Foxx Life Sciences

Foxx Life Sciences presents the high-performance Single-Use bag assembly, designed for efficient fluid storage and transfer in critical bioprocessing applications. These bags feature ports engineered for enhanced integrity optimized flow, that minimizes fluid hold-up and provides reliable, repeatable, and high-throughput performance.

Supplier: Foxx Life Sciences

Foxx Life Sciences presents the high-performance Single-Use bag assembly, designed for efficient fluid storage and transfer in critical bioprocessing applications. These bags feature ports engineered for enhanced integrity optimized flow, that minimizes fluid hold-up and provides reliable, repeatable, and high-throughput performance.