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Single-use+Pressure+Sensor
Fournisseur:
Biotium
Description:
This antibody recognizes an antigen associated with the nuclear membrane in human cells. It can be used to stain the nuclear membrane in cell or tissue preparations and can be used as a marker of the nuclear membrane in subcellular fractions. It produces a ring pattern around the nucleus of cells of normal and malignant cells and may be used to stain the nuclear membrane of cells in fixed or frozen tissue sections. It can be used with paraformaldehyde fixed frozen tissue or cell preparations and formalin fixed, paraffin-embedded tissue sections.,The nuclear envelope (also known as the perinuclear envelope, nuclear membrane, nucleolemma or karyotheca) is the double membrane of the nucleus that encloses genetic material in eukaryotic cells. It separates the contents of the nucleus (DNA in particular) from the cytosol (cytoplasm). Numerous nuclear pores are present on the nuclear envelope to facilitate and regulate the exchange of materials (for example, proteins and RNA) between the nucleus and the cytoplasm. The space between the two membranes that make up the nuclear envelope is called the perinuclear space (also called the perinuclear cisterna), and is usually about 20 - 40 nm wide. Each of the two membranes is composed of a lipid bilayer. The outer membrane is continuous with the rough endoplasmic reticulum. The inner membrane is erected upon the nuclear lamina, a network of intermediate filaments made of lamin, that plays a role in mitosis and meiosis. The type of lamins present are A, B1, B2, and C. The nuclear envelope may also play a role in the disposition of chromatin inside the nucleus. The lamina acts as a site of attachment for chromosomes. It also acts like a shield for the nucleus. During prophase in mitosis, the chromatids begin condensing to form chromosomes, and the nuclear envelope begins to disintegrate. During metaphase, the nuclear envelope is completely disintegrated, and the chromosomes can be pulled apart as chromatids by the spindle fibers.
Fournisseur:
Sartorius
Description:
Gelatine membrane filters in conjunction with the MD8 air samplers (gelatine filter method) are used for the collection of airborne microbes and viruses. These filters are completely water-soluble, therefore, microbes in one sample can be cultivated in different nutrient media or low and high bacteria counts can be measured.
Fournisseur:
Apollo Scientific
Description:
Salmon-XGlcA is an alternative substrate for b-Glucuronidase (GUS) encoded by the gusA gene. In conjunction with X-Gal, useful for simultaneous detection of Gus and Lac activities on the same plate.
Fournisseur:
Thermo Fisher Scientific
Description:
Bottles without closure use in sample storage and the shipping of small volume, valuable reagents.
Numéro de catalogue:
(ENZOBMLAK0150001)
Fournisseur:
ENZO LIFE SCIENCES
Description:
A QUANTIZYME® Assay System Complete assay system designed to examine the specificity of inhibitors against a panel of ten matrix metalloproteinase enzymes. The assays are performed in a convenient 96-well microplate format using a chromogenic substrate1,2 detected at 412 nm. Included are active MMP enzymes, assay buffer, a prototypic control inhibitor (NNGH3), and a detailed instruction booklet.
UOM:
1 * 1 KIT
New Product
Fournisseur:
ELMA SCHMIDBAUER GMBH
Description:
Elmasonic xtra ST floor-mounted ultrasonic devices are designed for use in a production environment, workshops and servicing. The wide range of features makes it easy and effective to work with these devices.
Fournisseur:
Thermo Scientific
Description:
Organic Standard, 4-Epichlortetracycline hydrochloride, Type de conditionnement: Glass bottle
Numéro de catalogue:
(1133740.)
Fournisseur:
USP
Description:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM:
1 * 500 mg
Fournisseur:
Sartorius
Description:
BACTair™ culture media plates are prefilled agar media plates used for microbiological air monitoring. Airborne microorganisms are directly captured on the culture media plates, where the plates function directly as collection heads. They are supplied prefilled with different media. These plates filled with culture medium should be stored at +15°C to +25°C.
Numéro de catalogue:
(ROCK100-401-A05)
Fournisseur:
Rockland Immunochemicals
Description:
This antibody reacts with human Cul5 by western blot and immunoprecipitation. The antibody immunoprecipitates Protein from cell lysates (using 293T, U2OS and others). This antibody also co-immunoprecipitates associated Proteins.
UOM:
1 * 100 µl
Numéro de catalogue:
(MMMAS212)
Fournisseur:
3M
Description:
L'ensemble régulateur S-212 est une pièce de rechange à utiliser avec le système d'alimentation en air Versaflo™ S-200+.
UOM:
1 * 1 ST
Fournisseur:
USP
Description:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Fournisseur:
USP
Description:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
Numéro de catalogue:
(85612.620)
Fournisseur:
VWR Chemicals
Description:
Les réactifs en sachet de poudre VWR® sont conçus pour être utilisés sur des photomètres de laboratoire et portables avec une capacité de cellule de 16 mm. Aucune donnée d'étalonnage n'est nécessaire. Les coussins, scellés individuellement dans des sachets en aluminium, ne sont pas affectés par les conditions ambiantes et contiennent des réactifs en poudre pré-mesurés pour plus de précision, de commodité et une grande solubilité.
UOM:
1 * 50 Tests
Fournisseur:
COWIE
Description:
High Performance (HP) shaft guides provide an effective guide for use with glass and metal shaft stirrers over a wide range of temperatures without shedding particles from a specially formulated PTFE-PEEK seal whilst maintaining vacuum. The moulded-in PTFE-PEEK guide ring located at the end of the taper provides a guide to assist alignment of the shaft.
Fournisseur:
Apollo Scientific
Description:
IPTG is used in conjunction with X-Gal for detection of lac+ colonies or cells in a colorimetric assay to detect recombinants (white) from non-recombinants (blue) in cloning strategies.
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Le stock de cet article est limité mais peut être disponible dans un entrepôt proche de vous. Merci de vous assurer que vous êtes connecté sur le site afin que le stock disponible soit affiché. Si l'
est toujours affiché et vous avez besoin d'aide, s'il vous plaît appelez-nous au 016 385 011
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Une documentation supplémentaire peut être nécessaire pour l'achat de cet article. Un représentant de VWR vous contactera si nécessaire.
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