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47875 results for "Genetics+Learning+Activities&pageNo=8"

 

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Test strips for peracetic acid, MQuant®, Supelco®

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

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Histosec60 pastilles (without DMSO) solidification point 58-60 GRAD C, embedding agent for histology 1 * 4 items

Supplier: Merck

Histosec60 pastilles (without DMSO) solidification point 58-60 GRAD C, embedding agent for histology 1 * 4 items

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Polyvinyl alcohol, M.W. 27,000 ≥98%, EMPROVE® EXPERT JPE suitable for use as excipient, hydrolysed, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

Polyvinyl alcohol, M.W. 27,000 ≥98%, EMPROVE® EXPERT JPE suitable for use as excipient, hydrolysed, SAFC®

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HPTLC and TLC plates, silica gel 60, MS-grade

HPTLC and TLC plates, silica gel 60, MS-grade

Supplier: Merck

Coupling TLC plates to mass spectrometry is a new field of high interest, which will contribute strongly to the progress of planar chromatography. The MS-grade plates are much cleaner than standard TLC/HPTLC plates providing higher sensitivity and reduced background signals. This allows trace analysis with mass spectrometry detection in lower nanogram range.

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Media bottles, square, sterile, Nalgene®

Media bottles, square, sterile, Nalgene®

Supplier: Thermo Fisher Scientific

PETG bottle with HDPE screw closure.

    
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Forceps, precision

Forceps, precision

Supplier: BOCHEM

Stainless steel ¹⁸/₁₀, anti-magnetic. Extremely precise forceps designed for a wide variety of uses in the laboratory, production etc.

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Hoffmann pinch cocks

Hoffmann pinch cocks

Supplier: BOCHEM

Nickel-plated brass, with flap.

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Measuring beakers with handle

Measuring beakers with handle

Supplier: VITLAB

PP, highly translucent.

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Bossheads

Bossheads

Supplier: BOCHEM

Clamping range up to 16 mm.

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Filtration capsules, AcroPak™ 20

Filtration capsules, AcroPak™ 20

Supplier: Cytiva (Formerly Pall Lab)

AcroPak™ 20 capsule filters are designed to efficiently process up to 2 litres of chemical and biological fluids. These filters are available in 3 different membrane types.

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(±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

(±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

(±)-1-Methoxy-2-propanol ≥98%, GPR RECTAPUR®

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Flasks, flat bottom, narrow or wide neck, with flared rim, DURAN®

Flasks, flat bottom, narrow or wide neck, with flared rim, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear.

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Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard

Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard

Supplier: VWR Chemicals

Isoamyl alcohol ≥98% for milk analysis according to the NF V 04-210 standard

    
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Vial racks, WHEATON®

Vial racks, WHEATON®

Supplier: DWK Life Sciences

These polypropylene racks accommodate 36 or 50 headspace auto-sampler vials. Each well has an opening in the bottom to facilitate drainage.

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Laboratory bottles, narrow neck, with thread, DURAN®

Laboratory bottles, narrow neck, with thread, DURAN®

Supplier: DWK Life Sciences

DURAN®, borosilicate glass 3.3, clear, without screw cap.

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Accessories for dispersing elements for homogenisers

Accessories for dispersing elements for homogenisers

Supplier: IKA

Dispersing Element, Shaft, For unit: S 18 N – 18 G

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Crucibles, Alsint 99,7, wide form

Crucibles, Alsint 99,7, wide form

Supplier: MORGAN ADVANCED MATERIALS HALD

These crucibles and lids are made from alsint 99,7.

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Sodium-2-propylvalerate ≥98% (by HPLC), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

Valproic acid is a cell-permeable, short-chained fatty acid that inhibits histone deacetylase.

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Tris(hydroxypropyl)phosphine ≥80% (by 31P-NMR), Millipore®

Supplier: Merck Millipore (Calbiochem‎)

A water-soluble, neutral, and odorless disulfide reducing agent that is more stable and effective than DTT. THP is comparable with TCEP as a reducing agent. Its reduction capacity against oxidised glutathione is 0,232 meq/g (TCEP has a reduction capacity of 0,182 meq/g). THP is also more resistant to air oxidation as compared to DTT.

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Potassium hydroxide ≥85%, pellets, GPR RECTAPUR®

Potassium hydroxide ≥85%, pellets, GPR RECTAPUR®

Supplier: VWR Chemicals

Potassium hydroxide ≥85%, pellets, GPR RECTAPUR®

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Potassium acetate ≥98%, GPR RECTAPUR®

Potassium acetate ≥98%, GPR RECTAPUR®

Supplier: VWR Chemicals

Potassium acetate ≥98%, GPR RECTAPUR®

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Clamps, universal

Clamps, universal

Supplier: USBECK Laborgeräte

The fingers of the clamps have cork inserts to protect the clamped items.

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Clamps

Clamps

Supplier: USBECK Laborgeräte

Zinc die-casting, nickel plated.

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Clamps with chain

Clamps with chain

Supplier: USBECK Laborgeräte

Zinc die-cast, nickel plated. For attaching glass beakers, flasks, reaction vessels and other laboratory vessels to support stands.

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Magnesium sulphate heptahydrate ≥98%, purified

Magnesium sulphate heptahydrate ≥98%, purified

Supplier: VWR Chemicals

Magnesium sulphate heptahydrate ≥98%, purified

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Spoon spatulas, analyse type

Spoon spatulas, analyse type

Supplier: BOCHEM

Spoon spatula with one spoon end and one flat end. Spoon size: 25×18 mm

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Funnels, analytical

Funnels, analytical

Supplier: KARTELL

PP, translucent.

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Storage pots

Storage pots

Supplier: KARTELL

PP, white.

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Test tube stands

Test tube stands

Supplier: KARTELL

PS, expanded, white.

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Tubing clips

Tubing clips

Supplier: BOCHEM

Tubing clamps made of stainless steel.

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