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Procurou por: Hydroxypropyl+cellulose


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Imagem do Produto-WHAT10342570

Papéis para ensaio de sementes, Whatman™

Fornecedor: Whatman products (Cytiva)
Descrição: Owing to their extremely high purity our seed testing papers provide reliable and reproducible results. The papers are made from pure cellulose without any additives and do not contain any substances that could influence the growth of the seeds. The constant water absorption of the papers ensures the continuous provision of the required amount of water.

Image Unavailable-ICNA0219467205

D(+)-Glucose, anidro, pó branco reagente para cultura de célula

Fornecedor: MP Biomedicals
Descrição: Storage: Store at Room Temperature (15-30 °C).
D- (+)-Glucose is a monosaccharide. It is a mixture of α- and β-anomers, primarily the α-anomer.
D- (+)-Glucose, anhydrous is a main source of energy for living organisms. It is combined into glucosides, disaccharides, oligosaccharides, the polysaccharides (cellulose and starch), and glycogen.

Certificados

Image Unavailable-TEXWTX512

Cleanroom indicator wipes, BlueWipe®

Código de Artigo: (TEXWTX512)
Fornecedor: Texwipe
Descrição: This wipe is constructed from a non woven blend of 55% cellulose and 45% polyester that offers both durability and absorbency. The blue tint indicates exposure to liquid which makes the wipe ideal for alerting the user to the exposure of liquids and/or dangerous spills.
UOM: 1 * 500 unid.
Imagem do Produto-BERKBS750.1212.20

Cleanroom wipes, BlueSorb® 750

Código de Artigo: (BERKBS750.1212.20)
Fornecedor: BERKSHIRE
Descrição: These wipes are composed of a hydroentangled nonwoven blend of 55% cellulose and 45% polyester enhanced with a blue colour. This combination of properties provides BlueSorb® 750 with the level of cleanliness, absorbency, abrasion resistance and chemical compatibility required for general wiping and spill control applications.
UOM: 1 * 150 unid.
Image Unavailable-SIALC2730-50ML

Trichoderma reesei cellulase

Código de Artigo: (SIALC2730-50ML)
Fornecedor: Merck
Descrição: Cellulase from Trichoderma reesei is produced by submerged fermentation of a selected strain of the fungus Trichoderma reesei and catalyzes the breakdown of cellulose into glucose, cellobiose, and higher glucose polymers. It corresponds to a molecular mass of 68 kDa with optimum pH and temperature of 6 and 52 °C, respectively.
UOM: 1 * 50 mL
Image Unavailable-SIAL370959-500G

Lignin (alkaline), Sigma-Aldrich®

Código de Artigo: (SIAL370959-500G)
Fornecedor: Merck
Descrição: Lignin, alkali is a complex, three dimensional polymer that is also known as kraft lignin that has undergone hydrolytic degradation. It is one of the major components of lignocellulosic materials. Lignin is a major product for second generation bioethanol production and is an impurity in the separation of cellulose from wood.
UOM: 1 * 500 g
Imagem do Produto-818-0264

Cleanroom bond paper, TexBond® 22

Fornecedor: Texwipe
Descrição: Medium-weight cellulose paper saturated with synthetic latex substantially reduces particle generation associated with standard papers. These papers are available in DIN A4 and A3 sizes. Accepts writing and printing/copying on all common office equipment.

Image Unavailable-P3504-100G

Ponceau S, Biorreagente para eletroforese, Sigma-Aldrich®

Fornecedor: SIGMA ALDRICH MICROSCOPY
Descrição: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

Certificados

Imagem do Produto-BERKSPX1000.002.12

Cleanroom wipes, pre-saturated, SatPax® 1000

Fornecedor: BERKSHIRE
Descrição: These pre-wetted non woven polyester/cellulose wipes are designed for use in wet cleaning of critical surfaces where control of flammable solvents and flammable solvent concentrations is required. They are also suitable for the final cleaning of surfaces or products prior to manufacturing or packaging.

Imagem do Produto-SARTFT-3-305-110

Qualitative filter papers, technical, smooth, grade 3 m/N

Fornecedor: Sartorius
Descrição: These smooth filter papers are made of refined pulp and linters with more than 95% alpha-cellulose content. The ash content of these filter papers is between 0,1 and 0,15%. They are used for routine analyses like clarification, determination of substances, but also as discs with a centre hole for technical applications. Grades with a wet burst resistance >30 kPa are referred to as wet-strengthened and are therefore suitable for pressure or vacuum filtration.

Imagem do Produto-1.13724.0001

HPTLC, sílica Gel 60, modificadas, em vidro

Fornecedor: Merck
Descrição: Our NH₂, CN- and DIOL-modified silica sorbents are less polar then conventional silica phases, making them ideal for separating hydrophilic or charged substances. Our moderately polar cyano- and diol-modified silica plates can be used for both normal phase and reversed phase systems. An alternative to PEI cellulose, amino-modified NH₂ plates provide weak basic ion exchange characteristics with special selectivity for charged compounds.

MSDS

Imagem do Produto-SARTFT-2503300580N

Papéis celulósicos de cromatografia

Fornecedor: Sartorius
Descrição: Chromatography papers are not only ideal for chromatography, but also for routine and repetitive separations, routine analysis of proteins in serum (e.g. human albumin) and several absorption applications like those common in the life sciences and diagnostics. They are made of cotton linters with more than 98% alpha-cellulose content and <0,04% ash content.

Imagem do Produto-786-575

Ponceau S 0,1% em ácido acético diluído membrane stain

Fornecedor: G-Biosciences
Descrição: Ponceau S is a rapid and reversible stain for detecting protein bands on Western blot membranes and can be used with PVDF, nitrocellulose and cellulose acetate membranes*. Ponceau S is a negative stain, which binds to the positively charged amino groups of the protein and it also binds non‐covalently to non‐polar regions in the protein.

Imagem do Produto-115-0311

Cleanroom wipes, sterile, SterileWipe™ HS II

Código de Artigo: (115-0311)
Fornecedor: Texwipe
Descrição: SterileWipe™ HS II is a non woven cellulose/polyester-blend wipe offering both durability and absorbency. It is an excellent general purpose sterile wipe in areas where economy and cleanliness are of critical importance. Designed for cleaning and polishing equipment and environmental surfaces during and following production flow.
UOM: 1 * 500 unid.

Certificados


Image Unavailable-SPCMHY121-500GM

[EN]HYDROXYPROPYL CELLULOSE 1 * 500 g

Código de Artigo: (SPCMHY121-500GM)
Fornecedor: Spectrum Chemical
Descrição: [EN]HYDROXYPROPYL CELLULOSE 1 * 500 g
UOM: 1 * 500 g

Novo produto


Imagem do Produto-17-0500-01

Ion exchange chromatography media, DEAE Sephacel™

Código de Artigo: (17-0500-01)
Fornecedor: Cytiva
Descrição: DEAE Sephacel™ is a weak anion exchanger based on beaded cellulose. The ion exchange group is diethylaminoethyl, which remains charged and maintains consistently high capacity over the entire working range. This media is macroporous and has an exclusion limit of ~10000 kDa for globular proteins. Supplied pre-swollen in 20% ethanol.
UOM: 1 * 500 mL
Preço sob consulta
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 ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
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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