Du Søgte efter: Vævskværne,+Potter-Elvehjem

Leverandør: VWR Collection

Beskrivelse: Borosilicate glass tube, PTFE pestle with stainless steel shaft. Tissue grinders are used for controlled reduction of particle size and homogenisation of a variety of substances, especially biological material. The shearing forces generated by the movement of the rotating plunger in a precision bore tube cause size reduction, determining factors include clearance between the pestle head and tube, speed of rotation and viscosity of medium.

Leverandør: witeg Labortechnik

Beskrivelse: Tissue grinders are made of borosilicate glass, with PTFE pestle and stainless steel shaft.

Leverandør: DWK Life Sciences

Beskrivelse: Plastic-coated borosilicate glass tube, PTFE pestle with stainless steel shaft.

Leverandør: DWK Life Sciences

Beskrivelse: Morteraf borosilikatglas, PTFE-pistil med stang i rustfrit stål. Præcis konstruktion med fuldstændig udskiftelige dele. Anvendes ved klargøring af vævshomogenater etc. PTFE-pistil til blødt væv som hjerne eller lever.

Leverandør: DWK Life Sciences

Beskrivelse: Potter-Elvehjem with all-glass construction designed for a motor drive using a stirrer adapter.

Leverandør: DWK Life Sciences

Beskrivelse: Morter af borosilikatglas, PTFE-pistil med stang i rustfrit stål. Håndholdt homogenisator med konisk overflade, der muliggør opdeling i mindre partikler, hvorefter materialet passerer gennem den cylindriske sektion til den endelige homogenisering. Formalingen er mere effektiv og kræver mindre tid sammenlignet med designene hos Tenbroeck og Potter-Elvehjem. Til blødt væv, fx hjernevæv.

Leverandør: DWK Life Sciences

Beskrivelse: Borosilikatglas. Designet til skånsom håndbetjening. Ligner Potter-Elvehjem helt i glas, men mikrostørrelse for ekstremt nøjagtigt arbejde.

Leverandør: DWK Life Sciences

Beskrivelse: Morter af borosilikatglas, PTFE-pistil med stang i rustfrit stål. Savtakket PTFE-pistil finfordeler mere effektivt homogenatet ind i en mortercylinder. Præcis konstruktion med fuldstændig udskiftelige dele.

Leverandør: DWK Life Sciences

Beskrivelse: Glass tube with a PTFE pestle. Tissue grinders with capacity of 5 to 45 ml have radial serrations on the lower portion of the pestle to deliver the homogenate into the cylindrical portion of the tube.

Leverandør: DWK Life Sciences

Beskrivelse: Borosilikatglas. Håndholdt homogenisator med konisk overflade, der muliggør opdeling i mindre partikler, hvorefter materialet passerer gennem den cylindriske sektion til den endelige homogenisering. Formalingen er mere effektiv og kræver mindre tid sammenlignet med designene hos Tenbroeck og Potter-Elvehjem. Til hjerte- og lungevæv, samt til hud- og plantevæv.

Leverandør: KARTELL

Beskrivelse: Homogeniser, Tissue, Potter, Borosilikatglas, 2 ml, Indv. Ø×H: 8×120 mm

Leverandør: DWK Life Sciences

Beskrivelse: Wheaton Dura-Grind® Dounce vævskværne af rustfrit stål udgør et robust alternativ til Dounce vævskværne af glas. Nænsom pistilbevægelse kræver mindre kraft end vævskværne af glas. Præcisionsfremstillet rustfrit stål nr. 316 for lave tolerancer på 0,0124 mm.

Varenummer: (PRSI96-412)

Leverandør: ProSci Inc.

Beskrivelse: Insulin-like growth factor 2 (IGF-2) is also known as Somatomedin-A, IGF-II, PP9974, and is one of three protein hormones that share structural similarity to insulin. IGF-2 exerts its effects by binding to the IGF-1 receptor. IGF2 may also bind to the IGF-2 receptor (also called the cation-independent mannose 6-phosphate receptor), which acts as a signalling antagonist; that is, to prevent IGF2 responses. The major role of IGF2 is as a growth promoting hormone during gestation. In the process of Folliculogenesis, IGF2 is created by Theca cells to act in an autocrine manner on the theca cells themselves, and in a paracrine manner on Granulosa cells in the ovary. IGF2 promotes granulosa cell proliferation during the follicular phase of the menstrual cycle, acting alongside Follicle Stimulating Hormone (FSH). After ovulation has occurred, IGF-2 promotes progesterone secretion during the luteal phase of the menstrual cycle together with Luteinizing Hormone (LH). Thus, IGF2 acts as a Co-hormone together with both FSH and LH. IGF-2 may play a key role in memory and could potentially be used to treat Alzheimer's Disease. It is sometimes produced in excess in islet cell tumours, causing hypoglycemia. Doege-Potter syndrome is a paraneoplastic syndrome in which hypoglycemia is associated with the presence of one or more non-islet fibrous tumors in the pleural cavity. has been shown to interact with IGFBP3 and Transferrin.

UOM: 1 * 1 Each

Tilbud

Varenummer: (212-7310)

Leverandør: Bel-Art Products, a Part of SP

Beskrivelse: Polypropylene tissue grinder efficiently homogenizes tissue and cells in microcentrifuge, centrifuge, and grinding tubes.

UOM: 1 * 6 Items

Tilbud

Varenummer: (432-5004)

Leverandør: DWK Life Sciences

Beskrivelse: Replacement pestle for WHEATON® micro tissue grinder with cap, nominal capacity 0,5 ml.

UOM: 1 * 2 Items

Tilbud

Varenummer: (SCERSP885512-0022)

Leverandør: DWK Life Sciences

Beskrivelse: RESERVGLAS FOR HOMOGENISATOR 30ML 1 * 1 Items

UOM: 1 * 1 Items

Tilbud