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Catalog Number: (77982-496)
Supplier: LGC Standards
Description: TRC 22,23-Didehydro Selamectin(>90%)

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Catalog Number: (77993-423)
Supplier: LGC Standards
Description: TRC Squalene 2,3:22,23-Dioxide

New Product


Supplier: TCI America
Description: (stabilized with MEHQ)
CAS Number: 2223-82-7
MDL Number: MFCD00048148
Molecular Formula: C11H16O4
Molecular Weight: 212.25
Purity/Analysis Method: >89.0% (GC)
Form: Clear Liquid
Boiling point (°C): 96
Melting point (°C): 6
Flash Point (°C): 115
Specific Gravity (20/20): 1.03
Catalog Number: (32829-108)
Supplier: Freudenberg Medical
Description: HelixMark® peristaltic pump platinum-cured silicone tubing is designed and manufactured for use with peristaltic pumps and other applications with higher effective forces. Peristaltic pump tubing undergoes a Special Stabilization Process (SSP), providing the additional benefits of superior strength, performance, and longer life. Tubing offers proven long wear and volumetric consistency over 8-,12- and 24-hour process runs.


Supplier: BeanTown Chemical
Description: CAS: 2223-95-2; EC No: 218-744-1; MDL No: MFCD00054344 UN No: UN3077; Haz Class: 9; Packing Group: III Powder; Linear Formula: [CH3(CH2)16COO]2Ni; Molecular Formula: C36H70NiO4; MW: 625.63 Melting Point: 82-86° Density (g/mL): 1.13

SDS

Supplier: Spectrum Chemical Mfg. Corp.
Description: b-Sitosterol, also known as 22,23-Dihydrostigmasterol, is a phytosterol with chemical structures similar to that of cholesterol.

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Supplier: MP Biomedicals
Description: Ivermectin is a macrolide antiobiotic, & semisynthetic derivative of avermectin B1a and B1b.
Ivermectin is a broad-spectrum antiparasitic agent.
Positive allosteric modulator of α7 neuronal nicotinic acetylcholine receptor; also modulates glutamate-GABA-activated chloride channels.
Store at +4 °C, protect from light.
Catalog Number: (76110-842)
Supplier: Bioss
Description: SPAG17 (sperm associated antigen 17), also known as PF6, is a 2223 amino acid cytoplamic protein that colocalizes with SPAG6 to microtubles. Highly expressed in testis and in organs that contain cilia-bearing cells including brain, oviduct, lung, and uterus, SPAG17 may be important for the structural integrity of the central apparatus of the sperm axoneme. SPAG17 contains two LRR (leucine-rich) repeats and may also participate in flagellar motility and male fertility.


Catalog Number: (76110-844)
Supplier: Bioss
Description: SPAG17 (sperm associated antigen 17), also known as PF6, is a 2223 amino acid cytoplamic protein that colocalizes with SPAG6 to microtubles. Highly expressed in testis and in organs that contain cilia-bearing cells including brain, oviduct, lung, and uterus, SPAG17 may be important for the structural integrity of the central apparatus of the sperm axoneme. SPAG17 contains two LRR (leucine-rich) repeats and may also participate in flagellar motility and male fertility.


Catalog Number: (75933-142)
Supplier: Rockland Immunochemical
Description: Troponin I (cTnI) is 1 of 3 subunits, along with troponin C (TnC) and troponin T (TnT) of troponin complex found in cardiac muscle. cTnI binds to actin in thin myofilaments to hold the troponin-tropomyosin complex in place. Phosphorylation of cardiac isoform of TnI at serines 22,23 in the unique amino-terminal end molecule decreases the calcium sensitivity of the sarcomere, promotes calcium dissociation from troponin C and by extension enhances rates of cross-bridge cycling and diastolic relaxation. In addition, studies using reconstituted fibers and mutational analysis have shown that PKC phosphorylation of TnI (largely at Ser43) inhibits the actin-cross bridge reaction and reduces the Ca++ dependent actomyosin ATPase rate as well as the calcium sensitivity of force generation. Phosphorylation at Thr144 (mediated by several PKC isoforms) reduces maximal tension development and cross-bridge cycling rates. Importantly, changes in the phosphorylation at each of these sites have been shown to be stage-specific with regard to cardiac disease progression. Troponin I Antibody is ideal for researchers interested in cancer research.


Supplier: MilliporeSigma
Description: Common plant steroid that possesses anticholesteremic properties.
Catalog Number: (IC0218384891)
Supplier: MP Biomedicals
Description: IBMX >99% (HPLC) 28822-58-4 MW 222.3 1 G


Supplier: MP Biomedicals
Description: <p>β-Sitosterol</p>

SDS

Catalog Number: (TCS0040-025G)
Supplier: TCI America
Description: CAS Number: 83-46-5
MDL Number: MFCD00003631
Molecular Formula: C29H50O
Molecular Weight: 414.72
Purity/Analysis Method: >40.0% (GC)
Form: Crystal
Color: White
Melting point (°C): 140
Specific rotation [a]20/D: -35 deg (C=2, Dioxane)

Catalog Number: (77685-995)
Supplier: Ambeed
Description: Nickel(II) stearate Ni≥10%

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Catalog Number: (76729-360)
Supplier: Ambeed
Description: Neopentyl glycol diacrylate 95% + stabilized


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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