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You Searched For: 3-Bromo-2-chloro-5-thiophenesulphonyl chloride


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Anti-KI67 Mouse Monoclonal Antibody [clone: 6B4]

Catalog Number: (BSENM-1805-100)
Supplier: Biosensis
Description: Required to maintain individual mitotic chromosomes dispersed in the cytoplasm following nuclear envelope disassembly (PubMed:27362226). Associates with the surface of the mitotic chromosome, the perichromosomal layer, and covers a substantial fraction of the chromosome surface (PubMed:27362226). Prevents chromosomes from collapsing into a single chromatin mass by forming a steric and electrostatic charge barrier: the protein has a high net electrical charge and acts as a surfactant, dispersing chromosomes and enabling independent chromosome motility (PubMed:27362226). Binds DNA, with a preference for supercoiled DNA and AT-rich DNA (PubMed:10878551). Does not contribute to the internal structure of mitotic chromosomes (By similarity). May play a role in chromatin organization (PubMed:24867636). It is however unclear whether it plays a direct role in chromatin organization or whether it is an indirect consequence of its function in maintaining mitotic chromosomes dispersed (Probable). Ref: uniprot.org
UOM: 1 * 100 µG
Product Image-ACRO178931000

PTFE

Supplier: Thermo Fisher Scientific
Description: CAS No.: 9002-84-0

MSDS

Product Image-612-5498

VWR®, Spreaders, T-Shaped, Standard Line

Supplier: VWR Collection
Description: These PS, sterile, disposable T-shaped spreaders are designed for spreading and dispersing liquids across the surface of agar culture plates. Their design ensures that even pressure is applied across the entire length of the T-bar in contact with the agar surface.

Certificates

Product Image-QSONQ500UK-220

Ultrasonic liquid processors, programmable, Q500 and Q700

Supplier: QSONICA LLC
Description: A range of programmable ultrasonic processors with applications including cell lysis, nanoparticle dispersion, creating emulsions and general homogenisation. Pulses with 20 KHz frequency over a range of 500 to 700 W depending on the model.

Product Image-SCAA257013

Tork A3 Constant Air Fresheners, Mixed Pack

Catalog Number: (SCAA257013)
Supplier: Essity
Description: <p>Use with Tork constant air freshener dispensers for long-lasting, constant scent dispersal. For a fresh washroom at all times, the breeze and blossom scents contain an odour neutraliser to eliminate smells, not just mask them.</p>
UOM: 1 * 6 items

New Product


Image Unavailable-A12613.0B

PTFE

Supplier: Thermo Fisher Scientific
Description: PTFE

MSDS Certificates

Image Unavailable-BSENC-1807-50

Anti-KI67 Chicken Polyclonal Antibody

Catalog Number: (BSENC-1807-50)
Supplier: Biosensis
Description: Required to maintain individual mitotic chromosomes dispersed in the cytoplasm following nuclear envelope disassembly (PubMed:27362226). Associates with the surface of the mitotic chromosome, the perichromosomal layer, and covers a substantial fraction of the chromosome surface (PubMed:27362226). Prevents chromosomes from collapsing into a single chromatin mass by forming a steric and electrostatic charge barrier: the protein has a high net electrical charge and acts as a surfactant, dispersing chromosomes and enabling independent chromosome motility (PubMed:27362226). Binds DNA, with a preference for supercoiled DNA and AT-rich DNA (PubMed:10878551). Does not contribute to the internal structure of mitotic chromosomes (By similarity). May play a role in chromatin organization (PubMed:24867636). It is however unclear whether it plays a direct role in chromatin organization or whether it is an indirect consequence of its function in maintaining mitotic chromosomes dispersed (Probable). Ref: uniprot.org
UOM: 1 * 50 µl
Image Unavailable-APOSPC2040-1G

2-Chloro-1,1,2-trifluoroethyl difluoromethyl ether 99+%

Supplier: Apollo Scientific
Description: Useful solvent for dispersing fluorinated materials. Anaesthetic properties, Terrell et al., J. Med. Chem., 1971, 14, 517. *Not anaesthetic grade*

Image Unavailable-41397-100MG

Supelco® TraceCERT® Organic Reference Standard, Tebutam

Catalog Number: (41397-100MG)
Supplier: Merck
Description: Tebutam CRM may also be used as given below:
Optimisation of sample extraction based on QuEChERS and dispersive-solid-phase extraction (d-SPE) clean-up for the multi-residue analysis of 120 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls by liquid and gas chromatography coupled with tandem mass spectrometry (MS/MS)
Evaluation of 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)
Determination of 90 pesticides 16 polycyclic aromatic hydrocarbons and 22 polychlorinated biphenyls in honey samples by using QuEChERS combined with dispersive solid-phase extraction (SPME) for sample pre-treatment and liquid chromatography-triple-quadrupole tandem mass spectrometry and gas chromatography-ion-trap tandem mass spectrometry for quantitation
Screening and quantification of 569 pesticides in honeysuckle samples by a combination of ultrahigh-performance liquid chromatography (UHPLC) and quadrupole-Orbitrap high-resolution mass spectrometry
Simultaneous determination of 134 pesticide residues in tea samples using d-SPE extraction with a multi-functional filter (MFF) followed by ultra-high performance liquid chromatography (UPLC) and quadrupole time-of-flight mass spectrometry (TOF-MS).
UOM: 1 * 100 mg
Image Unavailable-40662-100MG

Supelco® TraceCERT® Organic Reference Standard, Simazine

Catalog Number: (40662-100MG)
Supplier: Merck
Description: Simazine CRM may also be used as given below: Development and validation of an ultrasonic-assisted dispersive liquid-liquid microextraction (UA-DLLME) method for sample extraction followed by gas chromatography-mass spectrometry based determination of endocrine-disrupting herbicides in the river and seawater samples. Determination of triazine pesticide residues in samples of apples pears carrots potatoes tomatoes avocado cucumber spinach bananas and oranges by modified QuEChERS and solid-phase extraction (SPE) procedures followed by liquid chromatography-photodiode array (LC-DAD) analysis. Multi-residue analysis of 67 pesticides in olive oil olives and avocado samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) to evaluate various clean-up sorbents. Quantitation of 20 pesticides in eel and shrimp samples by a scheduled multiple reaction monitoring (sMRM) method and QuEChERS with EDTA for sample extraction and purification. Analysis of 35 micropollutants including pesticides in water samples by liquid chromatography-tandem mass spectrometry (LC-MS/MS) after their solid-phase extraction. Simultaneous quantification of 58 pharmaceuticals and personal care products (PPCPs) and pesticides in water samples by solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) combined with liquid chromatography-tandem mass spectrometry (LCMS/MS).
UOM: 1 * 100 mg
Image Unavailable-45172.HB

PTFE, sheets, Thickness: 3.18 mm (0.125 in)

Catalog Number: (45172.HB)
Supplier: Thermo Fisher Scientific
Description: PTFE, sheets, Thickness: 3.18 mm (0.125 in)
UOM: 1 * 1 items

MSDS


Image Unavailable-MMMA7100123157

3M™ PELTOR™ X2B Earmuffs Neckband

Catalog Number: (MMMA7100123157)
Supplier: 3M
Description: Left and right side attachment conversion kit to earmuffs to Comtac XP and Comtac XPI headsets. Twin headband design provides heat dispersion and internal stainless steel design offers consistent pressure and comfortable fit over an eight hour period.
UOM: 1 * 10 items
Image Unavailable-50025.

Rhod-590 AM ester fluorescent indicator, for calcium determination

Catalog Number: (50025.)
Supplier: Biotium
Description: Membrane-permeant form of Rhod-590 calcium indicator dye that can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, Pluronic F-127, a mild detergent, is often used as a dispersing agent to facilitate dye loading. Rhod-590 AM ester itself does not bind Ca2 , but it is readily hydrolyzed to Rhod-590 by endogenous esterases once it enters cells.
UOM: 1 * 500 µG
Product Image-431-0293

VWR® Homogenisers

Supplier: VWR Collection
Description: These compact homogenisers are suitable for all standard dispersing tasks and intensive mixing. The units are robust, and their stability prevents pulsation oscillations and vibrations, it is also simple and safe to change aggregates for different tasks.

Image Unavailable-BOSSBS-6572R-HRP

Anti-RPL19 Rabbit Polyclonal Antibody (HRP (Horseradish Peroxidase))

Catalog Number: (BOSSBS-6572R-HRP)
Supplier: Bioss
Description: Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L19E family of ribosomal proteins. It is located in the cytoplasm. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome.
UOM: 1 * 100 µl
Image Unavailable-BOSSBS-6572R-A647

Anti-RPL19 Rabbit Polyclonal Antibody (Alexa Fluor® 647)

Catalog Number: (BOSSBS-6572R-A647)
Supplier: Bioss
Description: Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L19E family of ribosomal proteins. It is located in the cytoplasm. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome.
UOM: 1 * 100 µl
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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