£206.19 £237.00
£128.76 £148.00
£53.07 £61.00
£241.86 £278.00
£50.11 £57.60
£145.29 £167.00
£336.69 £387.00
£622.05 £715.00
GC Reagents
Manufacturer: Macherey-Nagel
Item Number: 701950
Different derivatization reagents in a kit for development of a suitable derivatization method (acylation). These products contain harmful substances ..
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£145.29 £167.00
Manufacturer: Macherey-Nagel
Item Number: 701110.110
The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation w..
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£125.28 £144.00
Manufacturer: Macherey-Nagel
Item Number: 701110.201
The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation w..
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£244.47 £281.00
Manufacturer: Macherey-Nagel
Item Number: 701110.510
The acylation reagent HFBA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation w..
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£513.30 £590.00
Manufacturer: Macherey-Nagel
Item Number: 701420.101
Bisacylamides like MBHFBA form corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions a..
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£336.69 £387.00
Manufacturer: Macherey-Nagel
Item Number: 701420.201
Bisacylamides like MBHFBA form corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions a..
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£643.80 £740.00
Manufacturer: Macherey-Nagel
Item Number: 701410.110
Bisacylamides like MBTFA create corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions ..
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£151.38 £174.00
Manufacturer: Macherey-Nagel
Item Number: 701410.201
Bisacylamides like MBTFA create corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions ..
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£321.03 £369.00
Manufacturer: Macherey-Nagel
Item Number: 701410.510
Bisacylamides like MBTFA create corresponding neutral acylamides, which can be easily removed due to their high volatility. Due to neutral conditions ..
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£626.40 £720.00
Manufacturer: Macherey-Nagel
Item Number: 701120.101
The acylation reagent PFBC as acyl halide forms corresponding hydrohalic acids. Excess of reagent and acid have to be removed or trapped by a suitable..
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£342.78 £394.00
Manufacturer: Macherey-Nagel
Item Number: 701130.110
The acylation reagent TFAA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation w..
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£35.32 £40.60
Manufacturer: Macherey-Nagel
Item Number: 701130.510
The acylation reagent TFAA as anhydride creates corresponding acids as by-products. Excess reagent and the acid formed have to be removed. Acylation w..
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£128.76 £148.00
Manufacturer: Macherey-Nagel
Item Number: 701951
Different derivatization reagents in a kit for development of a suitable derivatization method (alkylation). These products contain harmful substances..
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£93.96 £108.00
Manufacturer: Macherey-Nagel
Item Number: 701952
Different derivatization reagents in a kit for development of a suitable derivatization method (alkylation, acylation, silylation). These products con..
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£111.36 £128.00
Manufacturer: Macherey-Nagel
Item Number: 701430.110
For methylation with DMF-DMA it is necessary to use a mixture of DMF-DMA with pyridine, THF, acetone (barbiturates) or another solvent. These products..
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£57.42 £66.00
Manufacturer: Macherey-Nagel
Item Number: 701430.201
For methylation with DMF-DMA it is necessary to use a mixture of DMF-DMA with pyridine, THF, acetone (barbiturates) or another solvent. These products..
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£135.72 £156.00
Manufacturer: Macherey-Nagel
Item Number: 701520.101
TMSH is used for methylation of fatty acids, because it is just necessary to add the reagent (0.2 M in methanol) to the sample solution. Removal of ex..
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£148.77 £171.00
Manufacturer: Macherey-Nagel
Item Number: 701520.110
TMSH is used for methylation of fatty acids, because it is just necessary to add the reagent (0.2 M in methanol) to the sample solution. Removal of ex..
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£136.59 £157.00
Manufacturer: Macherey-Nagel
Item Number: 701520.201
TMSH is used for methylation of fatty acids, because it is just necessary to add the reagent (0.2 M in methanol) to the sample solution. Removal of ex..
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£259.26 £298.00
Manufacturer: Macherey-Nagel
Item Number: 701520.510
TMSH is used for methylation of fatty acids, because it is just necessary to add the reagent (0.2 M in methanol) to the sample solution. Removal of ex..
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£617.70 £710.00
Manufacturer: Macherey-Nagel
Item Number: 701953
Different derivatization reagents in a kit for development of a suitable derivatization method (silylation). These products contain harmful substances..
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£93.96 £108.00
Manufacturer: Macherey-Nagel
Item Number: 701210.110
BSA is a strong silylation reagent for GC, which forms very stable TMS derivatives of a wide variety of compounds. These products contain harmful subs..
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£35.32 £40.60
Manufacturer: Macherey-Nagel
Item Number: 701210.150
BSA is a strong silylation reagent for GC, which forms very stable TMS derivatives of a wide variety of compounds. These products contain harmful subs..
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£118.32 £136.00
Manufacturer: Macherey-Nagel
Item Number: 701210.510
BSA is a strong silylation reagent for GC, which forms very stable TMS derivatives of a wide variety of compounds. These products contain harmful subs..
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£131.37 £151.00
Manufacturer: Macherey-Nagel
Item Number: 701220.110
BSTFA is a silylation reagent for silylating fatty acid amides, hindered hydroxyls and other compounds, which are difficult to silylate (like secondar..
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£57.42 £66.00
Manufacturer: Macherey-Nagel
Item Number: 701220.201
BSTFA is a silylation reagent for silylating fatty acid amides, hindered hydroxyls and other compounds, which are difficult to silylate (like secondar..
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£144.42 £166.00
Manufacturer: Macherey-Nagel
Item Number: 701220.510
BSTFA is a silylation reagent for silylating fatty acid amides, hindered hydroxyls and other compounds, which are difficult to silylate (like secondar..
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£226.20 £260.00
Manufacturer: Macherey-Nagel
Item Number: 701230.650
DMCS is used to form dimethylsilyl (DMS) derivatives; DMS derivatives are much more susceptible to hydrolysis than TMS derivatives, therefore strictly..
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£211.41 £243.00
Manufacturer: Macherey-Nagel
Item Number: 701240.510
HMDS should be used in addition of catalytic quantities of TMCS (e.g., 1 %) or as a mixture with TMCS (2 -1, v/v; SILYL-21 and SILYL-2110), because af..
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£50.20 £57.70
Manufacturer: Macherey-Nagel
Item Number: 701240.650
HMDS should be used in addition of catalytic quantities of TMCS (e.g., 1 %) or as a mixture with TMCS (2 -1, v/v; SILYL-21 and SILYL-2110), because af..
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£226.20 £260.00
Manufacturer: Macherey-Nagel
Item Number: 701440.101
MBDSTFA (MTB-TFA or MTBSTFA) is a silylation reagent which donates a tert-butyldimethylsilyl group (TBDMS) for derivatizing active hydrogen atoms in h..
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£321.03 £369.00
Manufacturer: Macherey-Nagel
Item Number: 701440.201
MBDSTFA (MTB-TFA or MTBSTFA) is a silylation reagent which donates a tert-butyldimethylsilyl group (TBDMS) for derivatizing active hydrogen atoms in h..
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£635.10 £730.00
Manufacturer: Macherey-Nagel
Item Number: 701260.110
MSHFBA is used either alone or in combination with a catalyst (TMCS, TSIM) or another silylation reagent with or without solvent. The by-product N-met..
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£128.76 £148.00
Manufacturer: Macherey-Nagel
Item Number: 701260.1100
MSHFBA is used either alone or in combination with a catalyst (TMCS, TSIM) or another silylation reagent with or without solvent. The by-product N-met..
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£904.80 £1,040.00
Manufacturer: Macherey-Nagel
Item Number: 701260.201
MSHFBA is used either alone or in combination with a catalyst (TMCS, TSIM) or another silylation reagent with or without solvent. The by-product N-met..
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£279.27 £321.00
Manufacturer: Macherey-Nagel
Item Number: 701260.510
MSHFBA is used either alone or in combination with a catalyst (TMCS, TSIM) or another silylation reagent with or without solvent. The by-product N-met..
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£535.05 £615.00
Manufacturer: Macherey-Nagel
Item Number: 701260.6100
MSHFBA is used either alone or in combination with a catalyst (TMCS, TSIM) or another silylation reagent with or without solvent. The by-product N-met..
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£5,011.20 £5,760.00
Manufacturer: Macherey-Nagel
Item Number: 701270.12100
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£7,120.95 £8,185.00
Manufacturer: Macherey-Nagel
Item Number: 701270.110
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£104.40 £120.00
Manufacturer: Macherey-Nagel
Item Number: 701270.1100
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£682.95 £785.00
Manufacturer: Macherey-Nagel
Item Number: 701270.201
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£217.50 £250.00
Manufacturer: Macherey-Nagel
Item Number: 701270.510
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£392.37 £451.00
Manufacturer: Macherey-Nagel
Item Number: 701270.6100
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£3,675.75 £4,225.00
Manufacturer: Macherey-Nagel
Item Number: 701270.650
The most volatile trimethylsilyl amide available. MSTFA is a very strong TMS donor which does not cause any noticeable FID fouling even after long-tim..
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£2,022.75 £2,325.00
Manufacturer: Macherey-Nagel
Item Number: 701460.201
This mixture of silylation reagents SILYL-1139 consists of TSIM – pyridine (11:39), conveniently ready for application. The presence of water does not..
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£141.81 £163.00
Manufacturer: Macherey-Nagel
Item Number: 701470.201
This mixture of silylation reagents SILYL-21 consists of HMDS – TMCS (2 -1), conveniently ready for application. Used for trimethylsilylation of organ..
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£141.81 £163.00
Manufacturer: Macherey-Nagel
Item Number: 701480.201
This mixture of silylation reagents SILYL-2110 consists of HMDS – TMCS – pyridine (2:1:10), conveniently ready for application. These products contain..
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£141.81 £163.00
Manufacturer: Macherey-Nagel
Item Number: 701450.110
This mixture of silylation reagents SILYL-271 consists of BSA – HMDS – TSIM (2:7:1), conveniently ready for application. These products contain harmfu..
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£57.42 £66.00
Manufacturer: Macherey-Nagel
Item Number: 701450.201
This mixture of silylation reagents SILYL-271 consists of BSA – HMDS – TSIM (2:7:1), conveniently ready for application. These products contain harmfu..
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£141.81 £163.00
Manufacturer: Macherey-Nagel
Item Number: 701450.510
This mixture of silylation reagents SILYL-271 consists of BSA – HMDS – TSIM (2:7:1), conveniently ready for application. These products contain harmfu..
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£226.20 £260.00
Manufacturer: Macherey-Nagel
Item Number: 701490.1100
This mixture of silylating agent SILYL-991 consists of BSTFA - TMCS (99:1) ready for convenient application. BSTFA alone generally reacts with all org..
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£622.05 £715.00