21127 Results for: "Pracovní+od\\\\\\\\u011Bvy&pageNo=13&view=list"

Supplier: Merck

PROBUCOL-PROPANYL-13C3, 99 ATOM % 13C, 98% CP 1 * 50 mg

Supplier: Merck

BENZENE-1,3,5-D3, 98% 1 * 500 mg

Supplier: THOMPSON & CAPPER

KJELTABS CA 1 * 1.000 Tablet

Supplier: Merck

2,3-O-CYCLOHEXYLIDENE-L-(-)-ERYTHRURONIC 1 * 1 g

Supplier: Air Liquide

RACKS TUBE 2ML FOR ESP151, SET 1 * 1 items

Supplier: Merck

(S)-(-)-4-(CHLOROMETHYL)-2,2-DIMETHYL-1, 3-DIOXOLANE, 98% 1 * 5 g

Supplier: Sartorius Balances

Entris® II Basic Essential precision balances feature isoCAL, LED touch technology screen and 12 built-in applications. Highly accurate results are guaranteed via the monolithic weigh cell technology. High chemical resistance is ensured by using parts made from hard-wearing PBT, stainless steel and glass.

Supplier: SEMADENI

SCREW CLOSURE PP 1 * 1 items

Supplier: Merck

NEOPENTYL GLYCOL DIGLYCIDYL ETHER, TECH. 1 * 100 mL

Supplier: Merck

PALMITIC ACID-1,2,3,4-13C4, 99 ATOM % 13C, 99% CP 1 * 1 g

Supplier: FRITSCH

The premium model of the FRITSCH Disk Mill for efficient fine grinding of very hard, hard-abrasive, hard-brittle, medium-hard solid s and for metal-free grinding: Even safer due to the automatic locking of the collecting vessel and grinding chamber, 1 * 1 items

Supplier: FRITSCH

The premium model of the FRITSCH Disk Mill for efficient fine grinding of very hard, hard-abrasive, hard-brittle, medium-hard solid s and for metal-free grinding: Even safer due to the automatic locking of the collecting vessel and grinding chamber, 1 * 1 items

Supplier: Brand

These tips are manufactured under cleanroom conditions and are automatically packaged to ensure that the tips are consistently free from contamination.

Supplier: Merck

TRIMETHYLSILYL CYCLOPENTADIENE, MIXTURE OF ISOMERS 1 * 10 g

Supplier: VELP SCIENTIFIC

DK digesters are traditional digesters, consisting of an aluminium heating block that offers excellent thermal homogeneity, heating up to 450 °C, providing accuracy and minimum energy consumption. DK Series Digesters are suitable for Kjeldahl digestion applications and selected models can be combined with accessories to perform COD and metal determination applications.

Supplier: Sartorius

FILTER DISC ANALYTICAL FAST EXTRA THICK DIAMETER-130MM 1 * 50 items

Supplier: NEUBERT VOLUME GLASSWAERE

TEST TUBE 13X100 WITH RIM QUARTZ 1 * 1 items

Supplier: Merck

METHYLAMINE-13C HYDROCHLORIDE, 99 ATOM % 13C 1 * 1 g

Supplier: Portwest

The thoughtfully designed, innovative hi-vis trousers are made from a 50+ UPF rated polyester/cotton fabric which blocks 98% of UV rays. Oxford fabric reinforcement at key abrasion points and triple stitching throughout guarantees maximum durability.

Supplier: Thermo Scientific

Hose connector/lead through 3/8 1 * 1 items

Supplier: HUBER

Heating circulation bath thermostats with either polycarbonate or stainless steel baths, which are simple to use and are suitable for a variety of applications such as: Sample temperature control, analysis, materials testing or checking food. The units offer high temperature stability and are fitted with over-temperature and low level protection suitable for Safety Class III/FL (DIN 12876) for use with flammable fluids. A powerful pressure/suction pump ensures optimum circulation and temperature homogenity in the bath and also allows temperature control of externally attached applications using a pump adapter (accessory).

Supplier: Merck

OCTAKIS(TETRAMETHYLAMMONIUM) PENTACYCLO- OCTASILOXANE-OCTAKIS(YLOXIDE) HYDRATE 1 * 5 g

Supplier: KNICK

CONDUCTIVITY STANDARD 1 * 300 mL

Supplier: LGC Standards PROMOCHEM

8-[N-(2-DIPHENYLMETHOXYETHYL)-N,N-DIMETH 1 * 100 mg

Supplier: Merck

ETHYL FORMATE-13C, 99 ATOM % 13C 1 * 1 g

Supplier: ProSci Inc.

Mouse Cxcl12 is a secreted and highly conserved protein which belongs to the intercrine alpha (chemokine CxC) family.CXCL12 is widely expressed in various organs including brain, kidney, skeletal muscle, heart, liver, and lymphoid organs. Cxcl12 activates the C-X-C chemokine receptor CXCR4 to induce a rapid and transient rise in the level of intracellular calcium ions and chemotaxis. It also binds to atypical chemokine receptor ACKR3 which activates the beta-arrestin pathway and acts as a scavenger receptor for SDF-1. Cxcl12 has several critical functions during embryonic development such as B-cell lymphopoiesis, myelopoiesis in bone marrow and heart ventricular septum formation. Cxcl12 plays an important role in acting as a positive regulator of monocyte migration and a negative regulator of monocyte adhesion via the LYN kinase. It stimulates migration of monocytes and T-lymphocytes through its receptors, CXCR4 and ACKR3, and decreases monocyte adherence to surfaces coated with ICAM-1, a ligand for beta-2 integrins. SDF1A/CXCR4 signaling axis inhibits beta-2 integrin LFA-1 mediated adhesion of monocytes to ICAM-1 through LYN kinase. It also plays a protective role after myocardial infarction, induces down-regulation and internalization of ACKR3 expressed in various cells and stimulates the proliferation of bone marrow-derived b progenitor cells in the presence of IL-7 as well as growth of the stromal cell-dependent B-cell clone DW34 cells.

Supplier: Sartorius Balances

The Cubis® II range has a modular design that to allows the customer to choose the components that suit the application area that is of interest. For the customer, this configurable concept delivers quality weighing, together with a high degree of flexibility, without having to invest in expensive equipment that has features that may never be required.

Supplier: Merck

SODIUM HYDROGEN CARBONATE-13C 98 ATOM% 1 * 5 g

Supplier: Merck

BETA-(1- >3)-D-GLUCANASE FROM HELIX POMA 1 * 50 mg

Supplier: Merck

POLY(STYRENESULFONATE)/POLY(2,3-DIHYDRO- 1 * 250 g