Home
Newsletters
Portfolio
Company
Download
Service
Contact
Log In
Register
My cart
-1
My Quotes
Webshop
A-B Search
Webshop
A-B Search
Log In
Register
My cart
-1
My Quotes
Home
Newsletters
Portfolio
Company
Download
Service
Contact
×
Loading...
Home
AB Search
HOME
AB Search
You Searched For:
Your filters:
×
phases
CHROMABOND NaSO/Florisil
Macherey-Nagel GmbH & Co. KG (15201)
CHROMABOND® Na2SO4/Florisil®
Combination phase for SPE of hydrocarbons from water acc. to DIN H53 / ISO DIS 9377-4
Special combination phase of sodium sulphate and Florisil®.
Recommended application: hydrocarbons from drinking, surface and waste waters.
CHROMABOND® Na2SO4/Florisil®
Combination phase for SPE of hydrocarbons from water acc. to DIN H53 / ISO DIS 9377-4
Special combination phase of sodium sulphate and Florisil®.
Recommended application: hydrocarbons from drinking, surface and waste waters.
More Info
PN
Manuf. PN
Supplier
Capacity~ml / mg
Particle size
PK
Volume~ml
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
General
Price
Quantity
Status
Add
4003558
730249
Macherey-Nagel GmbH & Co. KG
30
Sodium sulfate/magnesium silicate
No
PE
285.29 EU
4003559
730249G.250
Macherey-Nagel GmbH & Co. KG
2000 / 2000
250
6*
2763.03 EU
6900415
730249G
Macherey-Nagel GmbH & Co. KG
2000 / 2000
30
6*
422.17 EU
Extraction kits Copure QuEChERS
LLG (9693)
Extraction kits Copure® QuEChERS
Extraction and clean-up mixtures for sample preparation in the pesticide analysis of vegetable foodstuffs according to EN 15662 using GC/MS or LC/MS after acetonitrile extraction and purification using the dispersive SPE-QuEChERS method.
The sa...
Extraction kits Copure® QuEChERS
Extraction and clean-up mixtures for sample preparation in the pesticide analysis of vegetable foodstuffs according to EN 15662 using GC/MS or LC/MS after acetonitrile extraction and purification using the dispersive SPE-QuEChERS method.
The samples are first extracted with Mix A. Purification is done with one of the following mixtures:
-Mix B (Clean-up mixture for fruits and vegetables with low fat content, e.g. apples, strawberries)
-Mix C (Clean-up mixture for fruits and vegetables with high fat content, containing oil/wax, e.g. avocados)
-Mix D (Clean-up mixture for moderately chlorophyll/carotenoid-containing fruits and vegetables, e.g. carrots, salad)
-Mix E (Clean-up mixture for fruits and vegetables with high chlorophyll/carotenoid content, e.g. sweet peppers, spinach)
If required, add ceramic homogenising beads for better mixing.
-Mix A contains a bag with the required amount of mixture and a 50 ml empty tube
-Mix B, C, D and E are pre-weighed into a 15 ml tube
More Info
PN
Manuf. PN
PK
Type
Volume~ml
composition
General
Price
Quantity
Status
Add
4669294
COQ050010H
50
Mix A
50
4 g MgSO4,
1 g NaCl,
1 g Trisodium citrate,
0.5 g Disodium citrate
158.68 EU
4669295
COQ015022H
50
Mix B
15
0.15 g PSA,
0.9 g MgSO4
148.53 EU
4669297
COQ015020H
50
Mix D
15
0.15 g PSA, 0.015 g GCB,
0.9 g MgSO4
172.06 EU
4669299
009902B
100
Ceramic homogenising beads
79.41 EU
4669296
COQ015032H
50
Mix C
15
0.15 g PSA, 0.15 g C18,
0.9 g MgSO4
180.88 EU
4669298
COQ015024H
50
Mix E
15
0.15 g PSA, 0.045 g GCB,
0.9 g MgSO4
225.00 EU
CHROMABOND C
Macherey-Nagel GmbH & Co. KG (15181)
CHROMABOND® C18
Octadecyl modified silica phase for SPE, not endcapped
Base material silica, pore size 60 ?, particle size 45 µm for C18, specific surface 500 m²/g, pH stability 2 to 8 octadecyl phases, not endcapped, carbon content 14 % possesses more free silanols (Si...
CHROMABOND® C18
Octadecyl modified silica phase for SPE, not endcapped
Base material silica, pore size 60 ?, particle size 45 µm for C18, specific surface 500 m²/g, pH stability 2 to 8 octadecyl phases, not endcapped, carbon content 14 % possesses more free silanols (SiOH), which allow secondary interactions with polar groups of the analytes.
Recommended applications: non-polar compounds, pesticides.
More Info
PN
Manuf. PN
Supplier
PK
Type
Base material
Carbon content~%
Endcapped
Filling quantity~mg
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003433
730003.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
14
No
500
PE
45
992.65 EU
4003435
730004.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
14
No
500
PE
45
1102.94 EU
4003437
730005.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
14
No
1000
PE
45
1467.47 EU
4003464
730028
Macherey-Nagel GmbH & Co. KG
20
Silica gel
14
No
2000
PE
45
275.00 EU
4003512
730130
Macherey-Nagel GmbH & Co. KG
30
Silica gel
14
No
2000
PE
45
339.71 EU
4003561
730261
Macherey-Nagel GmbH & Co. KG
10
Silica gel
14
No
10000
PE
45
357.35 EU
6226798
730001
Macherey-Nagel GmbH & Co. KG
100
Silica gel
14
No
100
PE
45
291.18 EU
6234031
730005
Macherey-Nagel GmbH & Co. KG
30
Silica gel
14
No
1000
PE
45
216.18 EU
6700747
730400
Macherey-Nagel GmbH & Co. KG
20
Silica gel
14
No
5000
PE
45
422.06 EU
6902222
730004
Macherey-Nagel GmbH & Co. KG
30
Silica gel
14
No
500
PE
45
169.12 EU
9003487
730002
Macherey-Nagel GmbH & Co. KG
50
Silica gel
14
No
200
PE
45
223.53 EU
9003488
730003
Macherey-Nagel GmbH & Co. KG
50
Silica gel
14
No
500
PE
45
250.00 EU
CHROMABOND Florisil
Macherey-Nagel GmbH & Co. KG (15190)
CHROMABOND® Florisil®
Magnesium silicate for SPE
Matrix magnesium silicate (MgO to SiOH 15:85), high purity, particle size 150 to 250µm.
Recommended application: organic tin compounds, aliphatic carboxylic acids, PCB, PAH.
CHROMABOND® Florisil®
Magnesium silicate for SPE
Matrix magnesium silicate (MgO to SiOH 15:85), high purity, particle size 150 to 250µm.
Recommended application: organic tin compounds, aliphatic carboxylic acids, PCB, PAH.
More Info
PN
Manuf. PN
Supplier
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003488
730081
Macherey-Nagel GmbH & Co. KG
50
Magnesium silicate
No
PE
150 ... 250
229.41 EU
4003489
730082.250
Macherey-Nagel GmbH & Co. KG
250
Magnesium silicate
No
PE
150 ... 250
1164.52 EU
4003557
730238
Macherey-Nagel GmbH & Co. KG
30
Magnesium silicate
No
PE
150 ... 250
158.82 EU
4003624
730457
Macherey-Nagel GmbH & Co. KG
50
Magnesium silicate
No
PE
150 ... 250
210.29 EU
6224842
730082
Macherey-Nagel GmbH & Co. KG
30
Magnesium silicate
No
PE
150 ... 250
177.94 EU
CHROMABOND Florisil, glass columns
Macherey-Nagel GmbH & Co. KG (871919)
CHROMABOND® Florisil®, glass columns
Magnesium silicate for SPE
Matrix magnesium silicate (MgO to SiOH 15:85), high purity, particle size 150 to 250µm.
Recommended application: organic tin compounds, aliphatic carboxylic acids, PCB, PAH.
CHROMABOND® Florisil®, glass columns
Magnesium silicate for SPE
Matrix magnesium silicate (MgO to SiOH 15:85), high purity, particle size 150 to 250µm.
Recommended application: organic tin compounds, aliphatic carboxylic acids, PCB, PAH.
More Info
PN
Manuf. PN
Supplier
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003490
730082G
Macherey-Nagel GmbH & Co. KG
30
Magnesium silicate
No
Glass fiber (GF)
150 ... 250
329.41 EU
CHROMABOND HR-X
Macherey-Nagel GmbH & Co. KG (15178)
CHROMABOND® HR-X
Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE
Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1 to14. High-purity material with highest reproducibility and lowest blank values due to a novel manufacturing process, spherical p...
CHROMABOND® HR-X
Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE
Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1 to14. High-purity material with highest reproducibility and lowest blank values due to a novel manufacturing process, spherical particles 85mm; pore size 55 to 60?. Very high surface 1000m²/g; capacity 390mg/g (caffeine in water). Excellent recovery rates especially for the enrichment of pharmaceuticals/active ingredients due to the spherical structure of the particles, very homogeneous surface, and optimised pore structure.
Recommended applications: pharmaceuticals/active ingredients from tablets, creams and water/waste water, drugs and pharmaceuticals from urine, blood, serum and plasma trace analysis of pesticides.
More Info
PN
Manuf. PN
Supplier
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003805
730931
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
169.12 EU
4003806
730931.250
Macherey-Nagel GmbH & Co. KG
250
PS/DVB copolymer
No
PE
85
1102.94 EU
4003808
730934
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
106.62 EU
4003809
730935
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
137.06 EU
4003811
730936
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
160.29 EU
4003813
730937
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
239.71 EU
4003814
730938
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
225.00 EU
4003815
730938.250
Macherey-Nagel GmbH & Co. KG
250
PS/DVB copolymer
No
PE
85
1516.36 EU
4003817
730939
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
344.12 EU
4003819
730940
Macherey-Nagel GmbH & Co. KG
20
PS/DVB copolymer
No
PE
85
280.88 EU
4003820
730941
Macherey-Nagel GmbH & Co. KG
20
PS/DVB copolymer
No
PE
85
469.12 EU
CHROMABOND HR-X, MPS column
Macherey-Nagel GmbH & Co. KG (871406)
CHROMABOND® HR-X, MPS column
Tubular syringe-shaped SPE column - already equipped with special cap and cannula to be used in Gerstel MultiPurposeSampler (MPS).
Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE
Hydrophobic polystyrene-divinylbenzene copo...
CHROMABOND® HR-X, MPS column
Tubular syringe-shaped SPE column - already equipped with special cap and cannula to be used in Gerstel MultiPurposeSampler (MPS).
Spherical, hydrophobic polystyrene-divinylbenzene resin for SPE
Hydrophobic polystyrene-divinylbenzene copolymer pH stability 1 to14. High-purity material with highest reproducibility and lowest blank values due to a novel manufacturing process, spherical particles 85mm; pore size 55 to 60?. Very high surface 1000m²/g; capacity 390mg/g (caffeine in water). Excellent recovery rates especially for the enrichment of pharmaceuticals/active ingredients due to the spherical structure of the particles, very homogeneous surface, and optimised pore structure.
Recommended applications: pharmaceuticals/active ingredients from tablets, creams and water/waste water, drugs and pharmaceuticals from urine, blood, serum and plasma trace analysis of pesticides.
More Info
PN
Manuf. PN
Supplier
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003807
730931MPS
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
236.76 EU
4003818
730939MPS
Macherey-Nagel GmbH & Co. KG
30
PS/DVB copolymer
No
PE
85
413.24 EU
CHROMABOND QuEChERS extraction buffer mixes / clean-up mixes
Macherey-Nagel GmbH & Co. KG (15205)
CHROMABOND® QuEChERS extraction buffer mixes / clean-up mixes
QuEChERS method and pre-mixes
Within a few years after its devleopment by Anastassiades et al. the QuEChERS method has gained a leading position for determination of pesticide residues in food by GC-MS or LC-MS a...
CHROMABOND® QuEChERS extraction buffer mixes / clean-up mixes
QuEChERS method and pre-mixes
Within a few years after its devleopment by Anastassiades et al. the QuEChERS method has gained a leading position for determination of pesticide residues in food by GC-MS or LC-MS allowing rapid and cheap clean-up of strong matrix-contaminated samples.
Standard clean-up of food samples
10 g sample are homogenised with 10 ml acetonitrile. After adding the internal standard the sample is shaken with 4 g MgSO4 and 1 g NaCI and afterwards centrifuged. 1 ml of the supernantant is spiked with 25 mg CHROMABOND® Diamino and 150 mg MgSO4 and shaken again. After centrifugation the supernatant is injected into the GC/MS.
Extraction mixtures for sample preparation for determination of pesticides in food samples.
MACHEREY-NAGEL offers a number of individually weighed and pre-mixed buffers and extraction mixtures, specially composed for different sample matrices.
Mix I and Mix II are extraction mixtures, Mix III to Mix VI are clean-up mixtures.
The food samples will be extracted with either Mix I or Mix II.
Afterwards they will be purified with one of the following mixtures:
-Mix III (samples with low fat content; e.g. apples, strawberries),
-Mix IV (moderate content of chlorophyll and carotinoids; e. g. carrots, lettuce),
-Mix V (high content of chlorophyll and carotinoids; e. g. bell peppers, spinach),
-Mix VI (high fat content; e. g. avocados).
Every mix is prepacked in a 15 ml centrifuge tube. Pack of 50 pieces.
More Info
PN
Manuf. PN
Supplier
Description
PK
composition
Volume column~ml
General
Price
Quantity
Status
Add
4003824
730970
Macherey-Nagel GmbH & Co. KG
Mix I Citrat-Extraction-Mix
50
4g MgSO4, 1g NaCl, 0.5g Na2H citrate
1.5 H2O, 1g Na3 citrate, 2 H2O
15
241.18 EU
4003825
730971
Macherey-Nagel GmbH & Co. KG
Mix II Acetat-Extraction-Mix
50
6g MgSO4, 1.5g Na acetate
15
254.98 EU
4003826
730972
Macherey-Nagel GmbH & Co. KG
Mix III Diamino Clean-up Mix
50
0.15g CHROMABOND® Diamino
with 0.9g MgSO4
15
163.24 EU
4003827
730973
Macherey-Nagel GmbH & Co. KG
Mix IV Diamino/Carbon Clean-up Mix
50
0.15g CHROMABOND® Diamino
with 0.9g MgSO4 and 15mg Carbon
15
201.47 EU
4003828
730974
Macherey-Nagel GmbH & Co. KG
Mix VI Diamino/C18 ec Clean-up Mix
50
0.15g CHROMABOND® Diamino
with 0.9g MgSO4 and 150mg C18 ec
15
163.24 EU
4003829
730975
Macherey-Nagel GmbH & Co. KG
Mix V Diamino/Carbon Clean-up Mix
50
0.15g CHROMABOND® Diamino
with 0.9g MgSO4and 45mg Carbon
15
201.47 EU
CHROMABOND SiOH
Macherey-Nagel GmbH & Co. KG (15188)
CHROMABOND® SiOH
Unmodified silica phase for SPE
Unmodified, weakly acidic silica, pore size 60?, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, very polar, adsorbs humidity from air, for this reason it should be kept well closed and if necessary dri...
CHROMABOND® SiOH
Unmodified silica phase for SPE
Unmodified, weakly acidic silica, pore size 60?, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, very polar, adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use due to its high affinity for polar compounds it should not be conditioned with polar (e.g. methanol) or water-containing solvents.
Recommended applications: aflatoxins, chloramphenicol, pesticides, steroids, vitamins.
More Info
PN
Manuf. PN
Supplier
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
Particle size~µm
General
Price
Quantity
Status
Add
4003477
730073.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
No
PE
45
933.82 EU
4003481
730075
Macherey-Nagel GmbH & Co. KG
30
Silica gel
No
PE
45
177.94 EU
4003482
730075.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
No
PE
45
1166.00 EU
4003498
730107
Macherey-Nagel GmbH & Co. KG
30
Silica gel
No
PE
45
255.88 EU
4003499
730107.250
Macherey-Nagel GmbH & Co. KG
250
Silica gel
No
PE
45
1691.44 EU
4003547
730214
Macherey-Nagel GmbH & Co. KG
50
Silica gel
No
PE
45
210.29 EU
4003550
730217
Macherey-Nagel GmbH & Co. KG
20
Silica gel
No
PE
45
213.24 EU
4003605
730406
Macherey-Nagel GmbH & Co. KG
20
Silica gel
No
PE
45
330.88 EU
6202850
730072
Macherey-Nagel GmbH & Co. KG
10
Silica gel
No
PE
45
239.71 EU
6225223
730071
Macherey-Nagel GmbH & Co. KG
100
Silica gel
No
PE
45
251.47 EU
6801894
730070
Macherey-Nagel GmbH & Co. KG
30
Silica gel
No
PE
45
158.82 EU
7085047
730073
Macherey-Nagel GmbH & Co. KG
50
Silica gel
No
PE
45
229.41 EU
CHROMABOND XTR
Macherey-Nagel GmbH & Co. KG (15209)
CHROMABOND® XTR
Kieselguhr phase for liquid-liquid extraction
Base material coarse-grained kieselguhr, large pore size, high pore volume, constantly high batch-to-batch quality, pH working range 1 to 13.
Application: liquid-liquid extraction of highly viscous aqu...
CHROMABOND® XTR
Kieselguhr phase for liquid-liquid extraction
Base material coarse-grained kieselguhr, large pore size, high pore volume, constantly high batch-to-batch quality, pH working range 1 to 13.
Application: liquid-liquid extraction of highly viscous aqueous solutions such as physiological fluids (blood, plasma, and serum) in clinical chemistry, dyes in textiles, environmental and food analysis.
Glass columns availlable on request.
More Info
PN
Manuf. PN
Supplier
Particle size
PK
Type
Filling quantity
Base material
Carbon content
Endcapped
Filter element material
General
Price
Quantity
Status
Add
4003636
730487
Macherey-Nagel GmbH & Co. KG
30
106.62 EU
4003637
730487.250
Macherey-Nagel GmbH & Co. KG
250
711.76 EU
4003638
730489
Macherey-Nagel GmbH & Co. KG
30
125.29 EU
4003646
730502
Macherey-Nagel GmbH & Co. KG
50
163.24 EU
4003647
730506
Macherey-Nagel GmbH & Co. KG
30
150.00 EU
4003648
730507.100
Macherey-Nagel GmbH & Co. KG
100
802.18 EU
4003650
730509
Macherey-Nagel GmbH & Co. KG
10
173.53 EU
6205372
730505
Macherey-Nagel GmbH & Co. KG
30
137.06 EU
6225180
730507
Macherey-Nagel GmbH & Co. KG
30
299.67 EU
×
20
50
100
10 items found
Page 1 of 1
Login Modal
×
