Reagents (28)

Gangliotetraosylceramide & Sialosyl Derivatives Mixture

Reference: M1511-1

€0.00 (tax incl.)

This product contains the gangliosides asialo GM1, GM1, GD1a, GD1b, GT1b in approximately equal amounts. It is a qualitative mixture prepared from highly pure materials and is in chloroform/methanol/water (2:1:0.1)....

N-Heptadecanoyl-ceramide trihexoside

Reference: M1523-500

€0.00 (tax incl.)

This product is a well-defined CTH containing the uncommon heptadecanoic acid acylated to the ceramide making it ideal as an internal standard and for biological studies.1 Ceramide trihexoside (CTH) is a...

N-Tricosanoyl-ceramide trihexoside

Reference: M1524-500

€0.00 (tax incl.)

This product is a well-defined ceramide trihexoside containing a tricosanoic fatty acid acyl group on the sphingosine. Ceramide trihexoside is a glycosphingolipid found mostly in mammalian cell membranes. It is...

N-Glycinated lyso-ceramide trihexoside

Reference: M1530-1

€0.00 (tax incl.)

N-Glycinated lyso-ceramide trihexoside is an analogue of the important biomolecule lyso-ceramide trihexoside (globotriaosylsphingosine, lyso-Gb3). It is ideal for use as an internal standard in the extraction and mass...

N-omega-CD3-Hexadecanoyl-glucopsychosine

Reference: M1533-1

€0.00 (tax incl.)

This cerebroside product is a glycosphingolipid containing a glucose attached to a ceramide (glucocerebroside) acylated with a deuterated fatty acid, making it an ideal mass spectroscopy standard. Glucocerebroside is...

N-omega-CD3-Hexadecanoyl-lactosylceramide

Reference: M1534-1

€0.00 (tax incl.)

This high purity, deuterated product is ideal for the identification of lactosylceramides in samples and biological systems using mass spectrometry and HPLC. Lactosylceramide is the precursor of many other...

N-omega-CD3-Octadecanoyl-sulfatide

Reference: M1536-1

€0.00 (tax incl.)

This high purity deuterated product is ideal for the identification of sulfatides in samples and biological systems.1 Sulfatide is a type of sulfolipid that is found primarily in the central nervous system and is a...

N-omega-CD3-Octadecanoyl-ceramide trihexoside

Reference: M1537-500

€0.00 (tax incl.)

This high purity deuterated product is ideal for the identification of ceramide trihexoside in samples and biological systems. Ceramide trihexoside (CTH) is a glycosphingolipid found mostly in mammalian cell...

N-Hexadecanoyl-D9 (13,13,14,14,15,15,16,16,16)-ceramide trihexoside

Reference: M1551-500

€0.00 (tax incl.)

This high purity deuterated product is ideal for the identification of ceramide trihexoside in samples and biological systems. Ceramide trihexoside (CTH) is a glycosphingolipid found mostly in mammalian cell...

Methyl 12-methyltridecanoate

Reference: M1657-20

€0.00 (tax incl.)

In the milk of cows 12-methyltridecanoic acid and its isomers are some of the most common odd- and branched-chain fatty acids.1 In bacteria iso-fatty acid2 content and composition can often be used as a taxonomic...

2-Hydroxy Methyl Ester Mixture

Reference: M1722-1

€0.00 (tax incl.)

This fatty acid mixture contains common alpha-hydroxy fatty acids in methylene chloride for the quantitative identification and quantitation of unknowns. Microbial fatty acid profiles are unique from one species to...

3-Hydroxytridecanoic acid

Reference: M1733-25

€0.00 (tax incl.)

This 3-hydroxytridecanoic acid is a high purity standard that is ideal for analysis and biological systems. 3- Hydroxytridecanoic acid is unusual in many biological systems and is therefore useful as an internal...

lyso-Sulfatide (NH4+salt)

Reference: M1904-1

€0.00 (tax incl.)

Lyso-Sulfatide is ideal for the preparation of well-defined and labeled sulfatides and is excellent for enzyme and metabolism research. Sulfatide is a type of sulfolipid that is found primarily in the central nervous...

N-Octadecanoyl-D35-psychosine, (perdeuterated, C18:0 fatty acid)

Reference: M1914-5

€0.00 (tax incl.)

This cerebroside product is a glycosphingolipid containing a galactose (galactocerebroside) attached to a ceramide acylated with a C18:0 perdeuterated fatty acid, making it an ideal standard for mass spectrometry....

N-Heptadecanoyl-sulfatide

Reference: M1934-1

€0.00 (tax incl.)

This product is a well-defined sulfatide containing a heptadecanoyl group acylated to the amine of the sphingosine and is ideal as an internal standard.1 Sulfatide is a type of sulfolipid that is found primarily in...

N-Dodecanoyl-sulfatide

Reference: M1938-1

€0.00 (tax incl.)

This product is a well-defined sulfatide containing a dodecanoic acid acylated to the amine of the sphingosine and is ideal as an internal standard. Sulfatide is a type of sulfolipid that is found primarily in the...

FIM-FAME-6 Mixture (Methyl ester mixture)

Reference: M2009-1

€0.00 (tax incl.)

This fatty acid mixture contains saturated and mono and polyunsaturated fatty acids in heptane for the qualitative identification and quantitation of unknowns. Microbial fatty acid profiles are unique from one species...

FIM-FAME-7 Mixture (Methyl ester mixture)

Reference: M2010-1

€0.00 (tax incl.)

This fatty acid methyl ester mixture contains 37 fatty acids for the identification and quantification of unknowns.1 It is prepared from high purity stock material and contains saturated and unsaturated fatty acids....

Long Chain Fatty Acid Methyl Ester Mixture

Reference: M2011-1

€0.00 (tax incl.)

Very-long-chain fatty acids (VLCFA) consisting of 26 carbons or more comprise a small but very important group of biological lipids that are found in both plants and animals. There is relatively little known about...

FIM-FAME-8 Mixture

Reference: M2012-1

€0.00 (tax incl.)

This FAME mixture contains 5 fatty acid methyl esters for the identification and quantification of unknowns.1 It is prepared from high purity stock material and contains saturated and unsaturated fatty acids in the 18...

N-omega-CD3-Octadecanoyl monosialoganglioside GM1 (NH4+ salt)

Reference: M2050-500

€0.00 (tax incl.)

Gangliosides1 are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system.2 They participate in cellular...

N-omega-CD3-Octadecanoyl monosialoganglioside GM2 (NH4+ salt)

Reference: M2051-250

€0.00 (tax incl.)

This deuterated ganglioside is ideal for the identification of gangliosides in samples and biological systems using mass spectrometry.1 Gangliosides2 are acidic glycosphingolipids that form lipid rafts in the outer...

N-omega-CD3-Octadecanoyl monosialoganglioside GM3 (NH4+ salt)

Reference: M2052-250

€0.00 (tax incl.)

This deuterated ganglioside is ideal for the identification of gangliosides in samples and biological systems using mass spectrometry.1 Gangliosides2 are acidic glycosphingolipids that form lipid rafts in the outer...

N-omega-CD3-Octadecanoyl disialoganglioside GD3 (NH4+ salt)

Reference: M2054-500

€0.00 (tax incl.)

Gangliosides1 are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system.2 They participate in cellular...

N-Hexadecanoyl-D9 (13,13,14,14,15,15,16,16,16)-monosialoganglioside GM1 (NH4+ salt)

Reference: M2057-500

€0.00 (tax incl.)

Gangliosides1 are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system.2 They participate in cellular...

N-Hexadecanoyl-D9 (13,13,14,14,15,15,16,16,16)-monosialoganglioside GM2 (NH4+ salt)

Reference: M2058-500

€0.00 (tax incl.)

Gangliosides1 are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system.2 They participate in cellular...

N-Hexadecanoyl-D9 (13,13,14,14,15,15,16,16,16)-monosialoganglioside GM3 (NH4+ salt)

Reference: M2059-500

€0.00 (tax incl.)

This deuterated ganglioside is ideal for the identification of gangliosides in samples and biological systems using mass spectrometry.1 Gangliosides2 are acidic glycosphingolipids that form lipid rafts in the outer...

D-erythro-Sphingosine, D9

Reference: M2079-1

€0.00 (tax incl.)

This synthetic D-erythro-sphingosine contains nine deuterium atoms making it an ideal stable isotope-labeled standard for lipidomic studies using mass spectrometry. Stable isotope-labeled tracers are ideal for studies...

D-erythro-C17-Sphingosine

Reference: M2082-5

€0.00 (tax incl.)

This synthetic sphingosine contains an odd number of carbons with a natural D-erythro stereocenter making it an ideal internal standard for sphingolipidomic studies using HPLC and mass spectrometry. Mammalian cells...

N-1-13C-Hexadecanoyl-D-erythro-sphingosylphosphorylcholine

Reference: M2200-1

€0.00 (tax incl.)

This product is a stable isotope analog of sphingomyelin containing a 13C on the fatty acid portion of ceramide and is ideal for use as a standard. Sphingomyelin is found in mammalian cell membranes, especially in the...

N-omega-CD3-Octadecanoyl-D-erythro-sphingosine

Reference: M2201-1

€0.00 (tax incl.)

This product is a well-defined ceramide containing a deuterated stearic acid acylated to the sphingosine base making it an ideal stable isotope-labeled standard for lipidomic studies using mass spectrometry. Stable...

N-omega-CD3-Octadecanoyl-D-erythro-dihydrosphingosine

Reference: M2202-1

€0.00 (tax incl.)

This product is a well-defined dihydroceramide containing a deuterated stearic acid acylated to a sphinganine base making it an ideal stable isotope-labeled standard for lipidomic studies using mass spectrometry....

N-omega-CD3-Octadecanoyl-D-erythro-sphingosine-1-phosphate

Reference: M2206-1

€0.00 (tax incl.)

This deuterated ceramide-1-phosphate is ideal as a mass spectrometry standard and for in vivo and in vitro investigations. Ceramide-1-phosphate is one of several important phosphosphingolipids in mammalian cells and...

N-(32-Linoleoyloxy-dotriacontanoyl)-sphingosine-D9

Reference: M2208-1

€0.00 (tax incl.)

This product is a high purity omega-esterified ceramide that is ideal as a standard and for studies involving skin-barrier lipids. Omega-esterified ceramides are found almost exclusively in the epidermal layer,...

13C6-Glucosylsphingosine

Reference: M2209-1

€0.00 (tax incl.)

Glucosylsphingosine is the lyso-derivative of the common glycolipid glucocerebroside. This product is a stable isotope labeled standard containing six carbon-13 units on the glucose moiety. Glucosylceramide and...

N-omega-CD3-Octadecanoyl-phytosphingosine

Reference: M2210-1

€0.00 (tax incl.)

This product is a well-defined ceramide containing a deuterated stearic acid acylated to the sphingosine base making it an ideal stable isotope-labeled standard for lipidomic studies using mass spectrometry. Stable...

KEL-FIM-FAME-5 Mixture (Methyl ester mixture)

Reference: M4210-1

€0.00 (tax incl.)

This fatty acid methyl ester mixture contains 19 fatty acids for the identification and quantification of unknowns.1 It is prepared from high purity stock material and contains saturated and unsaturated fatty acids....

iST TurboGFP-Trap Kit

Reference: tbtak-iST-8

€0.00 (tax incl.)

Kit for AP-MS sample preparation of TurboGFP-fusion proteins. 8 reations plus 2 controls.

Clostripain (Endoproteinase-Arg-C) Sequencing Grade

Reference: 252-10103-1

€0.00 (tax incl.)

Chromatographically purified. A dialyzed, lyophilized, pre-activated powder. Supplied in 10 ug high recovery vials.

Carboxypeptidase B

Reference: 252-10104

€0.00 (tax incl.)

Chromatographically purified. A solution in 100 mM sodium chloride. Chymotrypsin and trypsin less than 0.02%.

Carboxypeptidase B, PMSF Treated

Reference: 252-10105

€0.00 (tax incl.)

A solution in 100 mM sodium chloride. PMSF treated to inhibit tryptic and chymotryptic activities. Chymotrypsin and trypsin are less than 0.02%.

Carboxypeptidase Y

Reference: 252-10106

€0.00 (tax incl.)

A highly purified preparation supplied as a lyophilized powder.

Chymotrypsin, Alpha, TLCK Treated, Sequencing Grade

Reference: 252-10111

€0.00 (tax incl.)

Three times crystallized and treated with 1-chloro-3-tosylamido-7-amino-2-heptanone (TLCK) to inhibit trypsin activity [Shaw, et al., Biochemistry, 4, 2219, (1965)]. Dialyzed to remove autolysis products and low...

Collagenase, Purified

Reference: 252-10113

€0.00 (tax incl.)

Chromatographically purified. Less than 50 caseinase units per milligram. Supplied as a lyophilized powder.

Collagenase, Type 1

Reference: 252-10114

€0.00 (tax incl.)

The original balance of enzymatic activities. Each lot assayed for collagenase, caseinase, clostripain and tryptic activities. Suggested for epithelial, liver, lung and adrenal primary cell isolations. A dialyzed,...

Collagenase, Type 1, Filtered

Reference: 252-10115

€0.00 (tax incl.)

Collagenase, Type 1, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 2

Reference: 252-10116

€0.00 (tax incl.)

Prepared to contain higher clostripain activity. Suggested for bone, heart, liver, thyroid and salivary primary cell isolation. Supplied as a dialyzed, lyophilized powder.

Collagenase, Type 2, Filtered

Reference: 252-10117

€0.00 (tax incl.)

Collagenase, Type 2, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 3

Reference: 252-10118

€0.00 (tax incl.)

Lower in secondary proteolytic contaminant activities but with typical collagenase activity. Suggested for mammary primary cell isolation. A dialyzed, lyophilized powder.

Collagenase, Type 3, Filtered

Reference: 252-10119

€0.00 (tax incl.)

Collagenase, Type 3, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 4

Reference: 252-10120

€0.00 (tax incl.)

Prepared to contain lower tryptic activity levels to limit damage to membrane proteins and receptors but with normal to above normal collagenase activity. Suggested for pancreatic islet primary isolation. A dialyzed,...

Collagenase, Type 4, Filtered

Reference: 252-10121

€0.00 (tax incl.)

Collagenase, Type 4, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 5

Reference: 252-10122

€0.00 (tax incl.)

Prepared to contain higher collagenase and caseinase activities. A dialyzed, lyophilized powder.

Collagenase, Type 5, 0.22u Filtered

Reference: 252-10123

€0.00 (tax incl.)

Collagenase Type 5, which is filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type 6

Reference: 252-10124

€0.00 (tax incl.)

Prepared to contain high collagenase activity with a caseinase to collagenase ratio of ∼2:1. Designed to be enriched for Type II (col H) collagenase relative to Type I (col G). A dialyzed, lyophilized powder.

Collagenase, Type 7

Reference: 252-10125

€0.00 (tax incl.)

Prepared to contain collagenase and caseinase activities approximately four-fold higher than collagenase Types 1/2. A dialyzed, lyophilized powder.

Collagenase, Type A, Animal Free

Reference: 252-10126

€0.00 (tax incl.)

Prepared cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type A, Animal Free, Filtered

Reference: 252-10127

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type B, Animal Free

Reference: 252-10128

€0.00 (tax incl.)

Prepared from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type B, Animal Free, Filtered

Reference: 252-10129

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase, Type C, Animal Free

Reference: 252-10130

€0.00 (tax incl.)

Prepared from cultures grown in medium completely devoid of animal based components and designed for bioprocessing applications where introduction of animal derived pathogens must be prevented.

Collagenase, Type C, Animal Free, Filtered

Reference: 252-10131

€0.00 (tax incl.)

Collagenase, Animal Free. Filtered through a 0.22 micron membrane and lyophilized in vials.

Collagenase/Elastase Vial (CLSH)

Reference: 252-10132-1

€0.00 (tax incl.)

Enzyme vial that contains ≥20,000 units of collagenase and 30 units of elastase, filtered through 0.22 micron membrane and lyophilized.

Collagenase/Elastase Vial (CLSH)

Reference: 252-10133-1

€0.00 (tax incl.)

Enzyme vial that contains ≥20,000 units of collagenase and 30 units of elastase, filtered through 0.22 micron membrane and lyophilized.

Elastase, Lyophilized

Reference: 252-10136

€0.00 (tax incl.)

Two times crystallized, supplied as a dialyzed, lyophilized powder. The enzyme should be 0.22 micron filtered after reconstitution and prior to use. Suitable for the isolation of Type II lung cells.

Elastase, Purified

Reference: 252-10137

€0.00 (tax incl.)

Chromatographically purified. A lyophilized powder.

Elastase, Suspension

Reference: 252-10138

€0.00 (tax incl.)

Two times crystallized. Supplied as an aqueous suspension. This preparation must be diluted to dissolve the enzyme. The diluted enzyme should be 0.22 micron filtered before use. Suitable for the isolation of Type II...

Protease, S. aureus, Sequencing Grade

Reference: 252-10140

€0.00 (tax incl.)

Chromatographically purified according to Drapeau et.al, J. Biol. Chem., 247, 6720 (1972).

Amino Acid Oxidase, L-

Reference: 252-10141

€0.00 (tax incl.)

An aqueous solution with toluene added as a preservative.

Lysozyme

Reference: 252-10142

€0.00 (tax incl.)

A powder containing trace amounts of sodium chloride.

Lysozyme, Purified, Salt Free

Reference: 252-10143

€0.00 (tax incl.)

Two times crystallized. A dialyzed, lyophilized powder.

Papain, Lyophilized

Reference: 252-10144

€0.00 (tax incl.)

Supplied as a lyophilized powder prepared from a 2X crystalline suspension. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM...

Papain, Suspension

Reference: 252-10145

€0.00 (tax incl.)

Supplied as a 2X crystalline suspension in 50 mM sodium acetate, pH 4.5. To insure full activity, the enzyme should be incubated in a solution containing 1.1 mM EDTA, 0.067 mM mercaptoethanol and 5.5 mM cysteine-HCl...

Pepsin A

Reference: 252-10146

€0.00 (tax incl.)

Two times crystallized from dilute alcohol. A lyophilized powder.

Proteinase K, Recombinant

Reference: 252-10147

€0.00 (tax incl.)

Recombinant lyophilized powder. Purified to remove DNase and RNase.

Proteinase K, Recombinant, Solution

Reference: 252-10148

€0.00 (tax incl.)

A concentrated, ready to use liquid formulation. Recombinant Proteinase K prepared at 20 mg/ml in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol. DNase- and RNase- free.

Trypsin, Purified, Sequencing Grade II

Reference: 252-10154

€0.00 (tax incl.)

Bovine trypsin that has been treated with L-(tosylamido-2-phenyl) ethyl chloromethyl ketone (TPCK) to inhibit contaminating chymotryptic activity and extensively purified to remove autolysis products, resulting in a...

Category: Reagents

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