117459 Results for: "2-(Hydroxymethyl)cyclobutan-1-one&pageNo=9"
Protein and peptide molecular weight markers
Supplier: Cytiva
For determination of molecular weight of uncharacterised protein samples with precision by comparison with carefully selected standards.
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Phase separating paper, grade 1PS
Supplier: Whatman products (Cytiva)
1PS phase-separating paper is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through.
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Bottles, narrow neck, round, LDPE, with screw caps, Nalgene®
Supplier: Thermo Fisher Scientific
LDPE, translucent with PP screw cap.
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Adapters, distilling heads
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Flasks, round bottom with four necks and standard ground joints, side necks parallel
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
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Flasks, flat bottom with standard ground joint
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Soxhlet extractors
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass. For extraction from solids with solvents.
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Distillation columns, Vigreux
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Air condensers
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN® borosilicate glass 3.3, clear.
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Caps, LABOCAP, without grip
Supplier: LUDI
Made of anodised aluminum with stainless steel spring clip.
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Boxes with Snap-On Lid, Multipurpose
Supplier: BURKLE
Box for storing, packing, taking samples, sampling and transport of pastes, granules, powders, soil samples and frozen goods (−40 °C up to briefly +95 °C).
PE, translucent.
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Cap sealing mats for 96-well storage plates
Supplier: THERMO MATRIX TECHNOLOGIES
Round or square capped mats for sealing 96-well storage plates.
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Clamps for conical standard ground joints, KECK™, DURAN®
Supplier: DWK Life Sciences
Nickel with steel spring. KECK™ conical joint clips ensure a secure connection and thus increase laboratory safety.
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Adapters with screw thread and standard gound joint cone
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass, clear.
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Dimroth condensers with standard ground joints
Supplier: Lenz Laborglas GmbH & CO.KG
DURAN®, borosilicate glass 3.3, clear.
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Bottles, narrow neck, square, with screw caps, DURAN®
Supplier: DWK Life Sciences
DURAN®, borosilicate glass 3.3, clear, with PP screw cap and pouring ring.
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Sodium acetate ≥98%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium acetate ≥98%, GPR RECTAPUR®
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Tin(II) chloride dihydrate ≥95%, TECHNICAL
Supplier: VWR Chemicals
Tin(II) chloride dihydrate ≥95%, TECHNICAL
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n-Hexane, dehydrated (max. 0.01% H₂O) ≥95%, GPR RECTAPUR® for synthesis
Supplier: VWR Chemicals
n-Hexane, dehydrated (max. 0.01% H₂O) ≥95%, GPR RECTAPUR® for synthesis
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Sulphuric acid ≥90-91%, Supelco®
Supplier: Merck
Sulphuric acid ≥90-91%, Supelco®
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Drying tubes with standard ground joints, angled
Supplier: Lenz Laborglas GmbH & CO.KG
Clear DURAN® borosilicate 3.3 glass. Angled at 75° with ground joint cone.
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Oils for rotary vane pumps
Supplier: EDWARDS HIGH VACUUM METTLER
ULTRAgrade® 15 and 19 oils result from a new process. Most manufacturers use a solvent refining process, whereas these oils are produced by a unique hydrotreating process. This process eliminates nitrogen, sulphur and oxygen and the aromatic hydrocarbons, leaving a clear base stock essentially free of impurities.
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pH electrodes
Supplier: KNICK
Electrode, pH, SE 104 N, pH: 2...13, −5...+80 °C, Plastic, Diaphr.: Hole junction, Electrolyte: Polymer, Ø×L: 12×99 mm, DIN, For: Semi-solid substances
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Potassium iodide ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Potassium iodide ≥99%, GPR RECTAPUR®
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Sodium chloride ≥99%, GPR RECTAPUR®
Supplier: VWR Chemicals
Sodium chloride ≥99%, GPR RECTAPUR®
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Sodium peroxide ≥93%, granules, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Sodium peroxide ≥93%, granules, AnalaR NORMAPUR® analytical reagent
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Deep well storage plates, 96-well, 2,2 ml, Mark II
Supplier: THERMO MATRIX TECHNOLOGIES
PP. 96-well plates with round wells for storage and screening applications.
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Chromatographic columns with frit, PTFE or valve stopcock
Supplier: Lenz Laborglas GmbH & CO.KG
These chromatography columns are made from DURAN® tubing.
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One