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6601 results for "S-Trityl-D-cysteine&pageNo=43"

 

Production and laboratory chairs, with permanent contact backrest, Neon 3

Production and laboratory chairs, with permanent contact backrest, Neon 3

Supplier: bimos

Neon supports the forward-leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and of course it has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants. So, Neon is the ideal solution for the laboratory, when a really comfortable ergonomic chair is needed.

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Syringe filters, Minisart® NML

Syringe filters, Minisart® NML

Supplier: Sartorius

Minisart® NML with surfactant-free cellulose acetate (SFCA) is the best choice for all aqueous solutions and oils with a pH of 4 - 8. With a pore size of 0,2 µm that can be used for sterile filtration and has a male luer lock outlet. Only available in the EU/EEA and registered countries

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Membrane filters, Durapore®

Membrane filters, Durapore®

Supplier: Merck

Durapore® PVDF white membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes.

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Neon 2 Production and Laboratory Chairs, with Synchronous Technology

Neon 2 Production and Laboratory Chairs, with Synchronous Technology

Supplier: bimos

Neon supports the forward-leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and of course it has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants. So, Neon is the ideal solution for the laboratory, when a really comfortable ergonomic chair is needed.

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HPLC columns, NUCLEODUR® C18 Isis

HPLC columns, NUCLEODUR® C18 Isis

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Isis is a specially crosslinked octadecyl modified silica phase for HPLC with multi-endcapping.

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Gastight® 1000 series syringes

Gastight® 1000 series syringes

Supplier: HAMILTON BONADUZ

The 1000 series is a mid volume Gastight® syringe. Gastight® syringes are ideal for dispensing both liquids and gases. They have a precision machined PTFE plunger tip which creates a leak-free seal. With the tight fit, the tip essentially wipes the interior of the syringe barrel free of sample. This feature is particularly useful with heterogeneous samples as it reduces the chance that a deposit will occur and cause the plunger to freeze.

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HPLC columns, NUCLEODUR® C8 Gravity

HPLC columns, NUCLEODUR® C8 Gravity

Supplier: MACHEREY-NAGEL

NUCLEODUR® C8 Gravity is an octyl modified silica phase with a high density coverage, using for HPLC.

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Accessories for comparators

Accessories for comparators

Supplier: Lovibond Tintometer

A wide range of test discs containing a series of graded glass filters, which have been pre-calibrated to give direct test readings. The unique feature of Lovibond® test discs is that they incorporate coloured glass filters which are colour stable and not affected by UV light or extreme environmental conditions.

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VWR®, Calibration Weights, Class F1

VWR®, Calibration Weights, Class F1

Supplier: VWR Collection

Weights made from anti-magnetic, polished stainless steel. Suitable for medium resolution precision electronic balances. Weights have adjustment cavities for weights of more than 20 g.

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HPLC columns, NUCLEODUR® C18 ec

HPLC columns, NUCLEODUR® C18 ec

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 ec is a medium density monomeric octadecyl modified silica phase for HPLC.

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HPLC columns, Cogent Diol™

HPLC columns, Cogent Diol™

Supplier: MICROSOLV

These useful HPLC columns are TYPE-C™ silica columns and have a single, direct silicon-carbon point attachment to the silica-hydride surface.

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HPLC columns, NUCLEODUR® C18 Gravity

HPLC columns, NUCLEODUR® C18 Gravity

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Gravity is an octadecyl modified silica phase with a high density coverage, using for HPLC.

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Millex® Syringe Filters, LCR Hydrophilic PTFE

Millex® Syringe Filters, LCR Hydrophilic PTFE

Supplier: Merck

Millex® Syringe filters are HPLC-certified for low levels of UV-absorbing extractables.

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Avantor® ACE® Generix® C8 & C8(2), Analytical HPLC Columns

Avantor® ACE® Generix® C8 & C8(2), Analytical HPLC Columns

Supplier: Avantor

These high performance HPLC columns contain high purity spherical silica.

   Sustainable Options Available
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Syringe filters, ReliaPrep™

Syringe filters, ReliaPrep™

Supplier: Ahlstrom-Munksjö

These syringe filters are suitable for convenient sample preparation and fluid sterilization. The syringe filters for highly loaded aqueous solutions including a glass fiber prefilter and a cellulose acetate membrane are also available with MBS housing and male Luer lock outlet.

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Polymethylmethacrylate standards, GPC/SEC columns calibration

Supplier: VARIAN

Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.

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HPLC columns, Viva C18 (USP L1)

HPLC columns, Viva C18 (USP L1)

Supplier: Restek

Viva C18 are monomeric octadecylsilane columns, highly base deactivated wide pore packing that exhibits peak shape for a wide range of compounds from acidic through slightly basic. General purpose column for analyzing large molecules and biomolecules.

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Autosampler vials, inserts and kits, RSA™

Autosampler vials, inserts and kits, RSA™

Supplier: MICROSOLV

RSA™ (Reduced Surface Activity) high quality and extremely consistent autosampler vials and caps due to reduced surface activity glass manufacturing and control processes. Excellent for low abundance or low dosage form analytes or samples that are pH sensitive, or basic in nature.

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Removable Deep Freeze Labels for Thermal Transfer Printers

Removable Deep Freeze Labels for Thermal Transfer Printers

Supplier: GA

Removable deep-freeze labels for vials, tubes, and freezer boxes. These thermal transfer freezer labels have a glove-friendly adhesive that ensures the labels can be easily removed without leaving any adhesive residue.

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HPLC columns, NUCLEODUR® C18 Gravity-SB

HPLC columns, NUCLEODUR® C18 Gravity-SB

Supplier: MACHEREY-NAGEL

NUCLEODUR® C18 Gravity-SB is a monomeric octadecyl modified silica phase with extensive endcapping for HPLC.

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HPLC columns, NUCLEODUR® Sphinx RP

HPLC columns, NUCLEODUR® Sphinx RP

Supplier: MACHEREY-NAGEL

NUCLEODUR® Sphinx RP is a bifunctional RP phase with a balanced ratio of propylphenyl and C18 ligands, using in HPLC.

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Capillary columns, Integra-Guard®

Capillary columns, Integra-Guard®

Supplier: Restek

Integra-Guard® columns are designed for leak-free connection between the guard column and the analytical column. The guard column section is marked separately from the analytical column, using high-temperature string.

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Selfpacker® Preparative HPLC Columns

Selfpacker® Preparative HPLC Columns

Supplier: MERKLINGER PRAZISION WERKZEUG

This column-packing technology is based on a combination of vacuum suction with subsequent column bed compression that stabilises the packing. A common water-jet pump is used to generate the vacuum. The sorbent slurry is sucked through a packing reservoir into the column by applying low pressure at the bottom end of the column.

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Labels for BBP33 printers, type B-343, PermaSleeve® PS

Labels for BBP33 printers, type B-343, PermaSleeve® PS

Supplier: Brady

PermaSleeve® PS heat-shrink polyolefin (B-342) wire marking sleeves combine speed, ease of use, and permanence to create long-lasting, high quality identification.

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SafetyWasteCaps

SafetyWasteCaps

Supplier: S.C.A.T.

The SCAT SafetyWasteCaps provide maximum safety for your HPLC liquid disposal. Safely dispose of your liquid laboratory waste without contaminating the ambient air by using SafetyWasteCaps with integrated exhaust air filters. These high-performance filters regulate the air pressure balance and prevent the escape of vapors due to the resulting overpressure in the disposal container. The variety of closures, connections and thread sizes allows optimal adaptation to your HPLC situation. Additional versions with grounding connections, level controls or safety funnels or offer every convenience for safe disposal.

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UHPLC columns, Pinnacle® DB Biphenyl (USP L11)

UHPLC columns, Pinnacle® DB Biphenyl (USP L11)

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Pinnacle® DB Phenyl columns offer alternate selectivity to straight chain hydrocarbon phases, especially for aromatic analytes. Replaces Hypersil® BDS Phenyl and Pinnacle® Phenyl Amine.

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Preparative HPLC columns, PLRP-S

Supplier: VARIAN

The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. Their thermal and chemical stability makes them ideal for purifications that require extreme conditions for sample preparation, compound elution and column regeneration

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Safety helmets, Reflex

Safety helmets, Reflex

Supplier: CENTURION SAFETY PRODUCTS

These vented safety helmets are made of HDPE. They are available with or without wheel ratchet.

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Avantor® Hichrom HI-WAX MS, GC Columns

Avantor® Hichrom HI-WAX MS, GC Columns

Supplier: Avantor

Very popular PEG high polarity MS phase for a wide range of applications, including (for example): essential oils, flavours and fragrances also alkanols. HI-WAX MS is an MS grade low bleeding cross-bonded column.

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Equipment GMP Covers, Autoclavable, DuPont™ Tyvek® 1422A

Equipment GMP Covers, Autoclavable, DuPont™ Tyvek® 1422A

Supplier: KEYSTONE CLEANROOM PRODUCTS

Save time and standardise activities in equipment preparation for steam sterilisation; or use in any pharmaceutical manufacturing setting to keep cleaned equipment protected from contamination.

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