59787 Results for: "Chusteczki+do+ogólnych+zastosowa\u0144&pageNo=50&view=list"

Viscometer-Therm., similar Vogel-Ossag, similar DIN 12785, +90+150:0,2°C, enclosed scale, capillary tube specially coated inside, w ith non-wetting blue special liquid, 470mm long, lower part solid stem 200x5mm, 208mm immersion, Richter-top finish, null

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Milli-Q® SR 240 Purification System

Supplier: Merck

The Milli-Q® SR 240 water purification system delivers pure reverse osmosis (RO) water to a mobile SQ Switch 3,5 L tank. This tank is easily transferred to the Milli-Q® SQ 200 Purification System to produce fresh ultrapure water anywhere in the lab. Thanks to the mobile SQ Switch tank, this water system adapts to any lab configuration: the RO water production unit is placed next to a potable water source, while unlimited ultrapure dispensing modules can be positioned anywhere in the lab or building with an electrical outlet. This allows for a flexible installation that can be easily adapted and scaled according to changing lab requirements.

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E.Z.N.A.® water DNA kit

Supplier: OMEGA BIO-TEK

The E.Z.N.A.® Water DNA kit is formulated to isolate high purity cellular DNA from water samples typically containing humic acid and inhibitors of PCR. This kit has been successfully used to isolate DNA from tough-to-lyse bacteria, fungi, and algae that inhabit a range of samples including tap water, lake, river and sewage samples. Isolated DNA can be used for most downstream applications including PCR, Southern blotting, SNP analysis.

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NANOCOLOR® VARIO Heating Blocks

Supplier: MACHEREY-NAGEL

NANOCOLOR® VARIO C2 has 12 bores for 16 mm Ø test tubes. NANOCOLOR® VARIO HC features a cooling system for active rapid cooling after digestion. The unit has 12 bores for 16 mm Ø test tubes allowing simultaneous digestion of 12 samples and its heating unit includes and aerator, allowing users to digest all important parameters in just 30 minutes.

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L(+)-Lysine monohydrochloride ≥98.5% FCC

Supplier: Spectrum Chemical

L-Lysine Monohydrochloride, FCC - The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

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calibrate with certificate 1 * 1 items

Supplier: HAMILTON BONADUZ

calibrate with certificate 1 * 1 items

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SPRING MICRO TIP 50µL. 200µL. 1 * 1 items

Supplier: Socorex Isba

SPRING MICRO TIP 50µL. 200µL. 1 * 1 items

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COMPONENT 4 MIX 1 * 10 mL

Supplier: CUSTOM MADE CHEMICALS LAB

COMPONENT 4 MIX 1 * 10 mL

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In-Line Isolation Valve VV 25 1 * 1 items

Supplier: VACUUBRAND

In-Line Isolation Valve VV 25 1 * 1 items

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PK50 SUPEL QUE NON-BUFFERED TUBE 2 1 * 1 items

Supplier: Merck

PK50 SUPEL QUE NON-BUFFERED TUBE 2 1 * 1 items

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Tube screw 125x16mm, GPI 15-415, borosilicate. 1 * 1 items

Supplier: DWK Life Sciences

Tube screw 125x16mm, GPI 15-415, borosilicate. 1 * 1 items

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ADHESIVE TAPE 13M RED 1 * 16 items

Supplier: DELTALAB

ADHESIVE TAPE 13M RED 1 * 16 items

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7 COMPONENTS MIX 1 * 10 mL

Supplier: CUSTOM MADE CHEMICALS LAB

7 COMPONENTS MIX 1 * 10 mL

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MURASHIGE AND SKOOG BASAL MEDIUM PLANTC ELL CULTURE 1 220 g

Supplier: Merck

MURASHIGE AND SKOOG BASAL MEDIUM PLANT*C ELL CULTURE 1 * 220 g

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Human recombinant Galectin 3 (from E. coli)

Supplier: ProSci Inc.

The Galectin family of proteins (with specificity for Nacetyllactosamine containing glycoproteins) consists of beta-galactoside binding lectins containing homologous carbohydrate recognition domains (CRDs). At least 14 mammalian galectins family members that share structural similarities in their carbohydrate recognition domains (CRD) have been identified to date. Unlike the selectin family of proteins, the carbohydrate binding specificity of galectins is calcium-independent. A common function of galectins is to cross-link structures containing N-acetyl-lactosamine located at the cell surface and within the extracellular matrix. They also possess hemagglutination activity, which is attributable to their bivalent carbohydrate binding properties. Galectins are active both intracellularly and extracellularly. They have diverse effects on many cellular functions including adhesion, migration, polarity, chemotaxis, proliferation, apoptosis, and differentiation. Galectins may therefore play a key role in many pathological states, including autoimmune diseases, allergic reactions, inflammation, tumor cell metastasis, atherosclerosis, and diabetic complications. The galectins have been classified into the prototype galectins (1, 2, 5, 7, 10, 11, 13, 14), which contain one CRD and exist either as a monomer or a noncovalent homodimer. The chimera galectins (Galectin3) containing one CRD linked to a nonlectin domain, and the tandem repeat Galectins (4, 6, 8, 9, 12) consisting of two CRDs joined by a linker peptide. Galectins lack a classical signal peptide and can be localized to the cytosolic compartments where they have intracellular functions. However, via one or more as yet unidentified nonclassical secretory pathways, galectins can also be secreted to function extracellularly. Individual members of the galectin family have different tissue distribution profiles and exhibit subtle differences in their carbohydrate-binding specificities. Each family member may preferentially bind to a unique subset of cell surface glycoproteins.