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Procurou por: Ion+exchange+resins


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Fornecedor: Sartorius
Descrição: Vivapure® Ion Exchange (IEX) spin colums are centrifugal devices. They incorporate Sartobind membrane adsorber technology as their chromatography matrix. Sartobind IEX membrane adsorbers are based on stabilised regenerated cellulose and display a microporous structure with a pore size of >3 μm, which is orders of magnitude larger than conventional chromatographic gel materials.

Fornecedor: Trajan Scientific and Medical
Descrição: A microextracção em fase sólida (MEPS™) é um novo desenvolvimento no campo da preparação de amostras (extracção em fase sólida). O produto para MEPS™ consiste em duas partes, a seringa SPME e o conjunto de agulha de inserção no êmbolo para MEPS™. A abordagem MEPS™ à preparação de amostras está indicada para fases reversas, fases normais, químicas de permuta iónica e modo misto. Como os conjuntos de agulha de inserção no êmbolo para MEPS™ podem ser usados para volumes de amostra tão pequenos como 10 µl, eles adequam-se particularmente a uma utilização on-line em análises de cromatografia líquida com detecção de espectrometria de massa de amostras de volume limitado.

Código de Artigo: (17-5181-01)
Fornecedor: Cytiva
Descrição: SOURCE™ 15Q PE is a strong anion exchanger prepacked in a tricorn column for intermediate lab-scale purification and large-scale polishing of biomolecules with ion exchange chromatography.
UOM: 1 * 1 unid.


Fornecedor: HAMILTON BONADUZ
Descrição: Polymer bulk packing material for ion exclusion applications.

Fornecedor: TOSOH Bioscience
Descrição: TSK-Gel® SuperQ-5PW is a strong anion exchange resin for biomolecule purification. These are polymer based glass column composed of highly cross-linked polymethacrylate beads.

Código de Artigo: (BOSSBS-6659R-CY7)
Fornecedor: Bioss
Descrição: Required for the function of light chain amino-acid transporters. Involved in sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan. Involved in guiding and targeting of LAT1 and LAT2 to the plasma membrane. When associated with SLC7A6 or SLC7A7 acts as an arginine/glutamine exchanger, following an antiport mechanism for amino acid transport, influencing arginine release in exchange for extracellular amino acids. Plays a role in nitric oxide synthesis in human umbilical vein endothelial cells (HUVECs) via transport of L-arginine. Required for normal and neoplastic cell growth. When associated with SLC7A5/LAT1, is also involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. When associated with SLC7A5 or SLC7A8, involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. Together with ICAM1, regulates the transport activity LAT2 in polarized intestinal cells, by generating and delivering intracellular signals. When associated with SLC7A5, plays an important role in transporting L-leucine from the circulating blood to the retina across the inner blood-retinal barrier.
UOM: 1 * 100 µl


Código de Artigo: (BOSSBS-10125R-CY5)
Fornecedor: Bioss
Descrição: Sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan, when associated with SLC3A2/4F2hc. Involved in cellular amino acid uptake. Acts as an amino acid exchanger. Involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Plays a role in neuronal cell proliferation (neurogenesis) in brain. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. Involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. May play an important role in high-grade gliomas. Mediates blood-to-retina L-leucine transport across the inner blood-retinal barrier which in turn may play a key role in maintaining large neutral amino acids as well as neurotransmitters in the neural retina. Acts as the major transporter of tyrosine in fibroblasts.
UOM: 1 * 100 µl


Código de Artigo: (BOSSBS-10125R-FITC)
Fornecedor: Bioss
Descrição: Sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan, when associated with SLC3A2/4F2hc. Involved in cellular amino acid uptake. Acts as an amino acid exchanger. Involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Plays a role in neuronal cell proliferation (neurogenesis) in brain. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. Involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. May play an important role in high-grade gliomas. Mediates blood-to-retina L-leucine transport across the inner blood-retinal barrier which in turn may play a key role in maintaining large neutral amino acids as well as neurotransmitters in the neural retina. Acts as the major transporter of tyrosine in fibroblasts.
UOM: 1 * 100 µl


Código de Artigo: (PRSI25-922)
Fornecedor: ProSci Inc.
Descrição: SLC8A3 is a member of the sodium/calcium exchanger integral membrane protein family. Three mammalian isoforms in family 8 have been identified. Na+/Ca2+ exchange proteins are involved in maintaining Ca2+ homeostasis in a wide variety of cell types. The protein is regulated by intracellular calcium ions and is found in both the plasma membrane and intracellular organellar membranes, where exchange of Na+ for Ca2+ occurs in an electrogenic manner.This gene encodes a member of the sodium/calcium exchanger integral membrane protein family. Three mammalian isoforms in family 8 have been identified. Na+/Ca2+ exchange proteins are involved in maintaining Ca2+ homeostasis in a wide variety of cell types. The protein is regulated by intracellular calcium ions and is found in both the plasma membrane and intracellular organellar membranes, where exchange of Na+ for Ca2+ occurs in an electrogenic manner. Alternative splicing has been observed for this gene and multiple variants have been described.
UOM: 1 * 50 µG


Código de Artigo: (17-5182-01)
Fornecedor: Cytiva
Descrição: Source 15S 4.6/100 PE is a strong cation exchanger prepacked in a Tricorn column for intermediate lab-scale purification and large-scale polishing of biomolecules with ion exchange chromatography.
UOM: 1 * 1 unid.


Código de Artigo: (28-9365-38)
Fornecedor: Cytiva
Descrição: HiPrep™ Q XL 16/10 is a prepacked, ready to use column for ion exchange chromatography.
UOM: 1 * 1 unid.

MSDS


Código de Artigo: (28-9269-80)
Fornecedor: Cytiva
Descrição: HiScreen Capto MMC columns are prepacked with Capto MMC ion exchange chromatography medium, and are part of the process development platform available from Cytiva. The columns are an excellent choice for method optimization and parameter screening.
UOM: 1 * 1 unid.


Fornecedor: AAT BIOQUEST
Descrição: PD-10 Desalting columns contain sephadex G-25 resin for rapid buffer exchange, desalting, and removal of small contaminants (salts, dyes, radioactive labels) from samples using gravity flow or centrifugation.

Fornecedor: Cytiva
Descrição: HiTrap SP XL are strong cation exchangers prepacked with SP Sepharose XL media, optimized for fast, convenient small-scale protein capture using ion exchange (IEX) chromatography.

Código de Artigo: (PRSI79-988)
Fornecedor: ProSci Inc.
Descrição: This is the catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of sodium and potassium ions across the plasma membrane. This action creates the electrochemical gradient of sodium and potassium ions, providing the energy for active transport of various nutrients.
UOM: 1 * 100 µG


Fornecedor: Thermo Fisher Scientific
Descrição: These columns feature a strong anion exchange resin for high resolution analysis and purification of synthetic and modified oligonucleotides.

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O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
O produto pretendido já não se encontra disponível. O produto indicado é um substituto.
Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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