Skip to content

VVU – Vlaamse Verpleegunie VZW

Dierenarts Laborant Wetenschappelijk IVD Onderzoeker

Menu
  • Home
  • coli recombinant
  • Blot
  • Controls
  • Distributors
  • Monoclonal
  • Assay
  • Isotype
  • Contact Us
Menu
vlaamseverpleegunie

A Germanium-Based Polyethylene Analogue

Posted on juni 23, 2021mei 4, 2021 by Mason

Synthesis, Properties, and Derivatization of Poly(dihydrogermane): A Germanium-Based mostly Polyethylene Analogue

Polygermanes are germanium-based analogues of polyolefins and possess polymer backbones made up catenated Ge atoms. Within the current contribution we report the preparation of a germanium polyethylene analogue, polydihydrogermane (GeH2)n, through two simple approaches that contain topotactic deintercalation of Ca ions from the CaGe Zintl section.

The ensuing (GeH2)n possesses morphologically dependent chemical and digital properties and thermally decomposes to yield amorphous hydrogenated Ge. We additionally present that the ensuing (GeH2)n gives a platform from which functionalized polygermanes might be ready through thermally induced hydrogermylation-mediated pendant group substitution.

vlaamseverpleegunie
vlaamseverpleegunie

Polyethylene Glycol (PEG) ELISA Kit

abx258764-5g Abbexa 5 µg
EUR 743.75

Polyethylene Glycol (PEG) ELISA Kit

EKU11348-48T Biomatik Corporation 48T
EUR 714.42

Polyethylene Glycol (PEG) ELISA Kit

EKU11348-5x96T Biomatik Corporation 5x96T
EUR 4847.85

Polyethylene Glycol (PEG) ELISA Kit

EKU11348-96T Biomatik Corporation 96T
EUR 1020.6

Polyethylene Glycol (PEG) ELISA Kit

EKN52459-48T Biomatik Corporation 48T
EUR 444.5

Polyethylene Glycol (PEG) ELISA Kit

EKN52459-5x96T Biomatik Corporation 5x96T
EUR 3016.25

Polyethylene Glycol (PEG) ELISA Kit

EKN52459-96T Biomatik Corporation 96T
EUR 635

General Polyethylene Glycol (PEG) ELISA Kit

CEX163Ge-10x96wellstestplate Cloud-Clone 10x96-wells test plate
EUR 7248.6
Description: This is Competitive Enzyme-linked immunosorbent assay for detection of General Polyethylene Glycol (PEG) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

General Polyethylene Glycol (PEG) ELISA Kit

CEX163Ge-1x48wellstestplate Cloud-Clone 1x48-wells test plate
EUR 702.12
Description: This is Competitive Enzyme-linked immunosorbent assay for detection of General Polyethylene Glycol (PEG) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

General Polyethylene Glycol (PEG) ELISA Kit

CEX163Ge-1x96wellstestplate Cloud-Clone 1x96-wells test plate
EUR 951.6
Description: This is Competitive Enzyme-linked immunosorbent assay for detection of General Polyethylene Glycol (PEG) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

General Polyethylene Glycol (PEG) ELISA Kit

CEX163Ge-5x96wellstestplate Cloud-Clone 5x96-wells test plate
EUR 3922.2
Description: This is Competitive Enzyme-linked immunosorbent assay for detection of General Polyethylene Glycol (PEG) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

General Polyethylene Glycol (PEG) ELISA Kit

4-CEX163Ge Cloud-Clone
  • Ask for price
  • Ask for price
  • Ask for price
  • 1 plate of 96 wells
  • 5 plates of 96 wells
  • 10 plates of 96 wells
Description: Enzyme-linked immunosorbent assay based on the Competitive Inhibition method for detection of General Polyethylene Glycol (PEG) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids with no significant corss-reactivity with analogues from other species.

General Polyethylene Glycol (PEG) ELISA Kit

MBS2097817-10x96StripWells MyBiosource 10x96-Strip-Wells
EUR 6555

General Polyethylene Glycol (PEG) ELISA Kit

MBS2097817-24StripWells MyBiosource 24-Strip-Wells
EUR 430

General Polyethylene Glycol (PEG) ELISA Kit

MBS2097817-48StripWells MyBiosource 48-Strip-Wells
EUR 665

General Polyethylene Glycol (PEG) ELISA Kit

MBS2097817-5x96StripWells MyBiosource 5x96-Strip-Wells
EUR 3605

General Polyethylene Glycol (PEG) ELISA Kit

MBS2097817-96StripWells MyBiosource 96-Strip-Wells
EUR 895

General Polyethylene Glycol (PEG) ELISA Kit

MBS2700703-10x96StripWells MyBiosource 10x96-Strip-Wells
EUR 3995

General Polyethylene Glycol (PEG) ELISA Kit

MBS2700703-24StripWells MyBiosource 24-Strip-Wells
EUR 285

General Polyethylene Glycol (PEG) ELISA Kit

MBS2700703-48StripWells MyBiosource 48-Strip-Wells
EUR 385

General Polyethylene Glycol (PEG) ELISA Kit

MBS2700703-5x96StripWells MyBiosource 5x96-Strip-Wells
EUR 2065

General Polyethylene Glycol (PEG) ELISA Kit

MBS2700703-96StripWells MyBiosource 96-Strip-Wells
EUR 510

Polyethylene Glycol (PEG)

abx085411-335kDa55kg Abbexa 3.35 kDa; 5.5 kg
EUR 292.8

Polyethylene Glycol (PEG)

MBS6007687-01mg MyBiosource 0.1(mg
EUR 1085

Polyethylene Glycol (PEG)

MBS6007687-5x01mg MyBiosource 5x0.1mg
EUR 4735

Polyethylene Glycol (PEG)

MBS6007791-01mL MyBiosource 0.1(mL
EUR 900

Polyethylene Glycol (PEG)

MBS6007791-5x01mL MyBiosource 5x0.1mL
EUR 3905

Polyethylene Glycol (PEG)

MBS6013640-01mg MyBiosource 0.1(mg
EUR 1085

Polyethylene Glycol (PEG)

MBS6013640-5x01mg MyBiosource 5x0.1mg
EUR 4735

Polyethylene Glycol (PEG)

MBS6494097-01mL MyBiosource 0.1mL
EUR 1180

Polyethylene Glycol (PEG)

MBS6494097-5x01mL MyBiosource 5x0.1mL
EUR 5170

ELISA Kit for Polyethylene Glycol (PEG)

CEX163Ge Cloud-Clone 96Т
EUR 900

POLYETHYLENE GLYCOL (PEG-3350)

P714 PhytoTechnology Laboratories 1KG
EUR 204.27

POLYETHYLENE GLYCOL (PEG-1500)

P725 PhytoTechnology Laboratories 1KG
EUR 244.91

POLYETHYLENE GLYCOL (PEG-8000)

P741 PhytoTechnology Laboratories 1KG
EUR 41.15

PEG 3350 (Polyethylene Glycol)

41600003-1 Bio-WORLD 1 kg
EUR 102.29

PEG 3350 (Polyethylene Glycol)

41600003-2 Bio-WORLD 5 kg
EUR 427.2

PEG 1000 (Polyethylene Glycol)

41600040-1 Bio-WORLD 500 mL
EUR 38.35

PEG 1000 (Polyethylene Glycol)

41600040-2 Bio-WORLD 4 L
EUR 144.59

PEG 1000 (Polyethylene Glycol)

41600040-3 Bio-WORLD 1 L
EUR 67.41

PEG 4000 (Polyethylene Glycol)

41600044-1 Bio-WORLD 500 g
EUR 43.6

PEG 4000 (Polyethylene Glycol)

41600044-2 Bio-WORLD 1 kg
EUR 81.31

PEG 4000 (Polyethylene Glycol)

41600044-3 Bio-WORLD 2.5 kg
EUR 152.01

PEG 8000 (Polyethylene Glycol)

41600048-1 Bio-WORLD 500 g
EUR 34.99

PEG 8000 (Polyethylene Glycol)

41600048-2 Bio-WORLD 1 kg
EUR 66.22

PEG 8000 (Polyethylene Glycol)

41600048-3 Bio-WORLD 2.5 kg
EUR 116.07

PEG 6000 (Polyethylene glycol)

41600211-1 Bio-WORLD 500 g
EUR 39.93

PEG 6000 (Polyethylene glycol)

41600211-2 Bio-WORLD 1 kg
EUR 70.09

PEG 6000 (Polyethylene glycol)

41600211-3 Bio-WORLD 2.5 kg
EUR 150.17

PEG 20000 (Polyethylene glycol)

40000034-1 Bio-WORLD 100 g
EUR 253.58

PEG 4000 (Polyethylene glycol)

PB0431 Bio Basic 500g
EUR 75.66

PEG 6000 (Polyethylene glycol)

PB0432 Bio Basic 500g
EUR 75.66

PEG 8000 (Polyethylene glycol)

PB0433 Bio Basic 500g
EUR 75.66

Polyethylene Glycol (PEG) (PE)

MBS6125929-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (PE)

MBS6125929-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (PE)

MBS6125930-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (PE)

MBS6125930-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (AP)

MBS6124761-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (AP)

MBS6124761-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (AP)

MBS6124762-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (AP)

MBS6124762-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (AP)

MBS6494088-01mL MyBiosource 0.1mL
EUR 1180

Polyethylene Glycol (PEG) (AP)

MBS6494088-5x01mL MyBiosource 5x0.1mL
EUR 5170

Polyethylene Glycol (PEG) (PE)

MBS6494098-01mL MyBiosource 0.1mL
EUR 1180

Polyethylene Glycol (PEG) (PE)

MBS6494098-5x01mL MyBiosource 5x0.1mL
EUR 5170

General PEG (Polyethylene Glycol) ELISA Kit

MBS8807224-10x96StripWells MyBiosource 10x96-Strip-Wells
EUR 3130

General PEG (Polyethylene Glycol) ELISA Kit

MBS8807224-48StripWells MyBiosource 48-Strip-Wells
EUR 315

General PEG (Polyethylene Glycol) ELISA Kit

MBS8807224-5x96StripWells MyBiosource 5x96-Strip-Wells
EUR 1710

General PEG (Polyethylene Glycol) ELISA Kit

MBS8807224-96StripWells MyBiosource 96-Strip-Wells
EUR 385

General Polyethylene Glycol ELISA Kit (PEG)

RK00701 Abclonal 96 Tests
EUR 368.42

Polyethylene Glycol (PEG) CLIA Kit

20-abx490560 Abbexa
  • Ask for price
  • Ask for price
  • Ask for price
  • 96 tests
  • 5 × 96 tests
  • 10 × 96 tests

Polyethylene Glycol (PEG) CLIA Kit

EKU12498-48T Biomatik Corporation 48T
EUR 869.4

Polyethylene Glycol (PEG) CLIA Kit

EKU12498-5x96T Biomatik Corporation 5x96T
EUR 5899.5

Polyethylene Glycol (PEG) CLIA Kit

EKU12498-96T Biomatik Corporation 96T
EUR 1242

Polyethylene Glycol (PEG) CLIA Kit

EKN53610-48T Biomatik Corporation 48T
EUR 589.68

Polyethylene Glycol (PEG) CLIA Kit

EKN53610-5x96T Biomatik Corporation 5x96T
EUR 4001.4

Polyethylene Glycol (PEG) CLIA Kit

EKN53610-96T Biomatik Corporation 96T
EUR 842.4

Polyethylene Glycol (PEG) (BSA)

20-abx651925 Abbexa
  • Ask for price
  • Ask for price
  • Ask for price
  • Ask for price
  • Ask for price
  • 10 ug
  • 50 ug
  • 100 ug
  • 200 ug
  • 1 mg

Polyethylene Glycol (PEG) (BSA)

abx651925-5mg Abbexa 5 mg
EUR 575

Polyethylene Glycol (PEG) (OVA)

abx651926-100g Abbexa 100 µg
EUR 1800

Polyethylene Glycol (PEG) (OVA)

abx651926-10g Abbexa 10 µg
EUR 475

Polyethylene Glycol (PEG) (OVA)

abx651926-50g Abbexa 50 µg
EUR 575

Polyethylene Glycol (PEG) (HRP)

MBS6125696-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (HRP)

MBS6125696-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (HRP)

MBS6125697-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (HRP)

MBS6125697-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (APC)

MBS6124994-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (APC)

MBS6124994-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (APC)

MBS6124995-01mL MyBiosource 0.1(mL
EUR 1195

Polyethylene Glycol (PEG) (APC)

MBS6124995-5x01mL MyBiosource 5x0.1mL
EUR 5220

Polyethylene Glycol (PEG) (APC)

MBS6494089-01mL MyBiosource 0.1mL
EUR 1180

Polyethylene Glycol (PEG) (APC)

MBS6494089-5x01mL MyBiosource 5x0.1mL
EUR 5170

Polyethylene Glycol (PEG) (HRP)

MBS6494092-01mL MyBiosource 0.1mL
EUR 1180

Polyethylene Glycol (PEG) (HRP)

MBS6494092-5x01mL MyBiosource 5x0.1mL
EUR 5170

Polyethylene Glycol 6000 (PEG 6000)

67429 Sisco Laboratories 500 Gms
EUR 3.76
Description: Part A
×

Coarse grained simulation of the aggregation and construction management of polyethylene nanocrystals

Polyethylene (PE) telechelics with carboxylate practical teams at each ends have been proven to assemble into hexagonal nanocrystal platelets with a peak outlined by their chain size in primary CsOH-solution. On this coarse grained (CG) simulation research we present how properties of the practical teams alter the aggregation and crystallization habits of these telechelics. Systematic variation of the parameters of the CG mannequin confirmed that vital components which management nanoparticle stability and construction are the PE chain size and the hydrophilicity and the steric demand of the top teams.

To characterize the aggregation course of we analyzed the quantity and measurement of the obtained aggregates in addition to intramolecular order and intermolecular alignment of the polymer chains. By comparability of CG and atomistic simulation knowledge, it might be proven that atomistic simulations representing completely different chemical techniques might be emulated with particular, completely different CG parameter units. Thus, the outcomes from the (generic) CG simulation fashions can be utilized to elucidate the impact of various head teams and completely different counterions on the aggregation of PE telechelics and the order of the obtained nanocrystals.

Modelling the visible response to an OUReP retinal prosthesis with photoelectric dye coupled to polyethylene movie

Goal: Retinal prostheses have been developed to revive imaginative and prescient in blind sufferers affected by ailments like retinitis pigmentosa.

Method: A brand new kind of retinal prosthesis referred to as the Okayama College-type Retinal Prosthesis (OUReP) was developed by chemically coupling photoelectric dyes to a polyethylene movie floor. The prosthesis works by passively producing an electrical potential when stimulated by mild. Nevertheless, the neurophysiological mechanism of how OUReP stimulates the degenerated retina is unknown.

Primary outcomes: Right here, we discover how the OUReP impacts retinal tissues utilizing a finite ingredient mannequin to resolve for the potential contained in the tissue and an lively Hodgkin-Huxley mannequin based mostly on rat imaginative and prescient to foretell the corresponding retinal bipolar response.

Significance: We present that the OUReP is probably going able to eliciting responses in retinal bipolar cells essential to generate imaginative and prescient beneath most ambient circumstances

Chitosan-Functionalized Recycled Polyethylene Terephthalate Nanofibrous Membrane for Sustainable On-Demand Oil-Water Separation

The preservation of marine ecosystems is among the most extreme challenges at current. Specifically, oil-water separation from oil spills and oily wastewater is vital. Because of this, a low-cost, efficient, and sustainable polymeric resolution is in excessive demand. On this work, a controlled-wettability membrane for selective separation of oil-water mixtures and emulsions is developed. The nanofibrous membrane is ready through a facile and cost-effective electrospinning method utilizing environmentally sustainable supplies, corresponding to recycled polyethylene terephthalate and chitosan.

The impact of various concentrations of chitosan on the morphology, chemical composition, mechanical properties, wettability, and separation efficiency of the membrane is evaluated. The membranes exhibited underoil superhydrophobic and underwater superoleophobic habits, which is important to carry out the selective separation. The truth is, the designed filter has aggressive antifouling properties (oil intrusion stress > 45 kPa) and confirmed excessive heavy- and light-oil/water separation efficiencies (>95%) each for emulsions and immiscible mixtures.

In vitro bio-interaction responses and hemocompatibility of Nano-based Linear Low-Density Polyethylene Polymer Embedded with Heterogeneous TiO 2/ZnO Nanocomposites for biomedical purposes

An revolutionary nano-base polymer that scavenges radicals and reactive oxygen species reveals potential antibacterial properties, that are essential within the biomedical area, notably in decreasing nosocomial infections. Nevertheless, the security of this nano-based polymer, which has direct contact with the human system, has not been absolutely understood. The current research investigated the cytocompatibility and hemocompatibility responses of linear low-density polyethylene polymer (LLDPE) embedded with distinction ratios of heterogeneous TiO2/ZnO nanocomposites.

Publicity of the blood and fibroblast cells to LLDPE/100Z and LLDPE/25T75Z/10% nanocomposite movies for 48 and 72 h decreased their viability by lower than 40%, in contrast with LLDPE, LLDPE/100T and LLDPE/25T75Z/5% nanocomposite movies. It additionally offered doable mobile injury and cytotoxicity, which was supported by the findings from the numerous launch of extracellular lactate dehydrogenase (LDH) profiles and cell survival assay Additional commentary utilizing an electron microscope revealed that LLDPE movies with heterogeneous 25T75Z/5% promoted cell adhesion.

Furthermore, no hemolysis was detected in all ratios of heterogeneous TiO2/ZnO nanocomposite in LLDPE movie because it was lower than 0.2%, suggesting that these supplies have been hemocompatible. This research on LLDPE movie with heterogeneous TiO2/ZnO nanocomposites demonstrated favorable biocompatible properties that have been vital for superior biomedical polymer software in a hospital setting.

Synthesis of novel polymeric nanoparticles (methoxy-polyethylene glycol-chitosan/hyaluronic acid) containing 7-ethyl-10-hydroxycamptothecin for colon most cancers remedy: in vitro, ex vivo and in vivo investigation

 

The aim of the present research was to focus on 7-ethyl-10-hydroxycamptothecin (SN38) orally to colon tumours by synthesizing a concentrating on polymer. To attain the optimum supply for SN38, initially methoxy-polyethylene glycol (mPEG)-chitosan was synthesized after which nanoparticles have been developed via ionic gelation between mPEG-chitosan and hyaluronic acid as a ligand for cell-surface glycoprotein CD44 receptor. The SN38 was loaded in nanoparticles (SN38-NPs) utilizing the non-covalent bodily adsorption methodology. The scale of the optimized SN38-NPs was 226.7 nm, encapsulation effectivity was 89.23% and drug content material was 7.98 ± 0.54% within the optimum formulation. The attachment of mPEG to chitosan was confirmed by proton nuclear magnetic resonance.

The outcomes of differential scanning calorimetry and Fourier transforms infra-red evaluation indicated that SN38 existed in amorphous type and practical teams of SN38 protected within the formulations which might be an indication of appropriate encapsulation of SN38 in SN38-NPs. In vitro research indicated that SN38-NPs have been stronger in opposition to the most cancers cells than free SN38. The mobile uptake of SN38-NPs improved as much as 1.6-fold in opposition to human colorectal adenocarcinoma (Caco-2) cells. Furthermore, SN38-NPs remarkably demonstrated superior anti-tumor efficacy in opposite to pure SN38. This means the benefit of SN38-NPs as a potent oral drug service which might be additional explored for scientific investigations.

In-Aircraft Shear Power of Single-Lap Co-Cured Joints of Self-Strengthened Polyethylene Composites

 

The current research introduces the evaluation of single-lap co-cured joints of thermoplastic self-reinforced composites made with reprocessed low-density polyethylene (LDPE) and strengthened by ultra-high-molecular-weight polyethylene (UHMWPE) fibers, together with a micromechanical evaluation of its constituents. A set of optimum processing circumstances for manufacturing these joints by hot-press is proposed via a design of experiment utilizing the response floor methodology to maximise their in-plane shear power by carrying tensile assessments on co-cured tapes.

Optimum processing circumstances have been discovered at 1 bar, 115 °C, and 300 s, yielding joints with 6.88 MPa of shear power. The shear failure is usually preceded by a number of debonding-induced longitudinal cracks each inside and out of doors the joint because of gathered transversal stress. This composite demonstrated to be an attention-grabbing structural materials to be extra extensively utilized in business, possessing extraordinarily elevated particular mechanical properties, progressive injury of co-cured joints (thus avoiding unannounced catastrophic failures) and supreme recyclability.

Een reactie achterlaten Reactie annuleren

Je e-mailadres zal niet getoond worden. Vereiste velden zijn gemarkeerd met *

Recente berichten

  • microplastics in sediment collected from South Korea, Japan
  • A Germanium-Based Polyethylene Analogue
  • bilayer structure on physical and strength-related properties of superpressure angioplasty balloons
  • Comparative evaluation of high-density polyethylene and polystyrene microplastics
  • BACTERIOLOGICAL PEPTONE 500 G

Recente reacties

    Categorieën

    • Agarose
    • Assay
    • blocking peptide
    • blood
    • Blot
    • cDNA
    • coli recombinant
    • Controls
    • Isotype
    • Monoclonal
    • PCR
    • Uncategorized

    Archieven

    • juni 2021
    • mei 2021

    Categorieën

    • Agarose
    • Assay
    • blocking peptide
    • blood
    • Blot
    • cDNA
    • coli recombinant
    • Controls
    • Isotype
    • Monoclonal
    • PCR
    • Uncategorized

    Meta

    • Aanmelden
    • Berichten feed
    • Reacties feed
    • WordPress.org

    Categorieën

    • Agarose
    • Assay
    • blocking peptide
    • blood
    • Blot
    • cDNA
    • coli recombinant
    • Controls
    • Isotype
    • Monoclonal
    • PCR
    • Uncategorized
    mei 2025
    M D W D V Z Z
     1234
    567891011
    12131415161718
    19202122232425
    262728293031  
    « jun    

    Recente berichten

    • microplastics in sediment collected from South Korea, Japan
    • A Germanium-Based Polyethylene Analogue
    • bilayer structure on physical and strength-related properties of superpressure angioplasty balloons
    • Comparative evaluation of high-density polyethylene and polystyrene microplastics
    • BACTERIOLOGICAL PEPTONE 500 G

    Quick Links

    • Contact Us
    • Distributors
    • Jobstudenten
    • Stages
    • Vrijwilligers
    • Waarom kiezen voor ZNA?
    • Werken in uitzonderlijke omstandigheden: ook jobstudenten zijn helden!
    • Werkpostfiche
    © 2025 VVU – Vlaamse Verpleegunie VZW | Powered by Superbs Personal Blog theme