You Searched For: 1,3,3-Trimethylindolino-beta-naphthopyrylospiran


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Supplier: TCI America
Description: [Photochromic Compound]
CAS Number: 1592-43-4
MDL Number: MFCD00059909
Molecular Formula: C23H21NO
Molecular Weight: 327.43
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
Melting point (°C): 174
Supplier: TCI America
Description: [Photochromic Compound]
CAS Number: 1498-88-0
MDL Number: MFCD00059175
Molecular Formula: C19H18N2O3
Molecular Weight: 322.36
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Color: Slightly Pale Yellow
Melting point (°C): 178
Supplier: TCI America
Description: [Photochromic Compound]
CAS Number: 13433-31-3
MDL Number: MFCD00059897
Molecular Formula: C20H21NO2
Molecular Weight: 307.39
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
Melting point (°C): 124
Catalog Number: (TCT0370-001G)
Supplier: TCI America
Description: [Photochromic Compound]
CAS Number: 16650-14-9
MDL Number: MFCD00059896
Molecular Formula: C19H18BrNO
Molecular Weight: 356.26
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: Very Pale Yellow

SDS


Supplier: Thermo Scientific Chemicals
Description: b-Carotene, 99%
Supplier: TCI America
Description: CAS Number: 915-05-9
MDL Number: MFCD00083497
Molecular Formula: C31H52O2
Molecular Weight: 456.76
Purity/Analysis Method: >40.0% (GC)
Form: Crystal
Color: White
Melting point (°C): 133

SDS

Supplier: Ambeed
Description: β-Carotene 98%

New Product

Supplier: Spectrum Chemicals
Description: Storage temperature - LIGHT SENSITIVE, AIR SENSITIVE, MOISTURE SENSITIVE: FREEZE: Keep tightly closed in light-resistant containers. Store under Nitrogen.
Catalog Number: (TCM1609-1G)
Supplier: TCI America
Description: CAS Number: 129575-88-8
MDL Number: MFCD06797139
Molecular Formula: C35H31NO8
Molecular Weight: 593.63
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 133
Specific rotation [a]20/D: 92 deg (C=1, CHCl3)
Storage Temperature: <0°C

SDS


Catalog Number: (80109-972)
Supplier: MilliporeSigma
Description: β-Carotene, Vitamin A precursor.

Supplier: TCI America
Description: CAS Number: 524-42-5
MDL Number: MFCD00001698
Molecular Formula: C10H6O2
Molecular Weight: 158.16
Purity/Analysis Method: >95.0% (HPLC,W)
Form: Crystal
Melting point (°C): 133
Storage Temperature: 0-10°C
Supplier: TCI America
Description: CAS Number: 7235-40-7
MDL Number: MFCD00001556
Molecular Formula: C40H56
Molecular Weight: 536.89
Purity/Analysis Method: >97.0% (E)
Form: Crystal
Melting point (°C): 184
Flash Point (°C): 222
Supplier: TCI America
Description: CAS Number: 54261-98-2
MDL Number: MFCD00071593
Molecular Formula: C24H42O21
Molecular Weight: 666.58
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Color: White
Melting point (°C): 110
Specific rotation [a]20/D: 133 deg (C=5, H2O)
Supplier: Adipogen
Description: Interleukin-2 (IL-2) is a 133 amino acid glycoprotein with one intramolecular disulfide bond and variable glycosylation. It is secreted by activated T cells and induces proliferation and maturation of activated T cells, natural killer cells, and lymphokine activated killer cells. IL-2 also stimulates proliferation of antibody-producing B cells, activates neutrophils, and induces mononuclear cells to secrete IFN-gamma and TNF-alpha and -beta. Moreover, studies have shown that IL-2 is required for activation-induced apoptosis, an important hemeostatic mechanism in the immune system, which is involved in the maintenance of peripheral tolerance to self-antigens.

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Catalog Number: (103332-524)
Supplier: Novus Biologicals
Description: The PDGF R beta Antibody (4C12) from Novus Biologicals is a mouse monoclonal antibody to PDGF R beta. This antibody reacts with human. The PDGF R beta Antibody (4C12) has been validated for the following applications: Western Blot, ELISA, Immunoprecipitation, Proximity Ligation Assay.


Supplier: Adipogen
Description: Interleukin-2 (IL-2) is a 133 amino acid glycoprotein with one intramolecular disulfide bond and variable glycosylation. It is secreted by activated T cells and induces proliferation and maturation of activated T cells, natural killer cells, and lymphokine activated killer cells. IL-2 also stimulates proliferation of antibody-producing B cells, activates neutrophils, and induces mononuclear cells to secrete IFN-gamma and TNF-alpha and -beta. Moreover, studies have shown that IL-2 is required for activation-induced apoptosis, an important hemeostatic mechanism in the immune system, which is involved in the maintenance of peripheral tolerance to self-antigens.

Small Business Enterprise

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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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