Uniformly 13C-labelled [>97 atom % 13C]

Control material [< 1.2 atom% 13C] available for most species (Price ~60% of 13C equivalents)

13C Medicago
13C Barrel medic

Application: 13C Tracer for exchange of carbon between host and symbiont

In an ecological study, 13C-labelling of Barrel medic in our labelling facility has been used by Kiers et al (2011) in her publication on exchange of carbon and nutrients in mycorrhizal symbionts using an isotopic tracer. The available variety of Medicago truncatula is ‘Jemalong A17’, which is used as a standard variety in metabolomics studies.

See: Kiers et al 2011. SCIENCE 333: 880-882

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63001Medicago truncatulaleaf/stem-10603710
U-63007flower1060--
U-63025seed pod38018706545
U-63006seed9304750-
U-63002root-10603710
13C Basil
13C Basil

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60801Ocimum basilicumleaf/stem-10603710
U-60802root-10603710
13C Beech
13C Beech

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62701Fagus sylvaticaleaf-10603710
U-62726woody stem38018706545
U-62702root6703090-
13C Broccoli
13C Broccoli

Application: 13C Tracer for detecting the timing of metabolite synthesis

Sulforaphane, present in broccoli seedlings in the form of its precursor glucoraphanin, has been identified as an inducer of quinine reductase, known for its anticarcinogenic properties. This metabolic compound is of special interest in research to support filing of health claims by life sciences industries. Its concentration in broccoli seedlings usually decreases during the first 7–14 days after germination. In this paper it is demonstrated in 12C/13C-cross experiments that sulforaphane is not biosynthesised de novo during the first week of seedling development, but that sulforaphane exclusively originates from seed reserves.

See: Gorissen et al. 2011. Food Chemistry 127: 192-196.

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61501Brassica oleracealeaf-5601960
U-61507flower1060--
U-61527head---
U-61506seed9304750-
U-61508stem-5601960
U-61502root-5601960
13C Poplar
13C Canadian poplar

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62201Populus x canadensisleaf/stem-10603710
U-62226woody stem38018706545
U-62202root-10603710
13C Carrot Uniformly 13C13C Carrot taproot
13C Carrot

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63301Daucus carotaleaf-10603710
U-63322taproot-14805180
U-63302root-10603710
13C Typha Uniformly 13C
13C Cattail / Large-leaved reed mace

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64301Typha latifolialeaf/stem5601960
U-64302root5601960
13C Chicory13C Chicory taproot
13C Chicory

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60301Cichorium intybusleaf/stem-5601960
U-60302root-5601960
U-60322taproot-18706545
13C Chinese liquorice
13C Chinese liquorice

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63901Glycyrrhiza uralensisleaf/stem6703090-
U-63902root6703090-
13C Common Bent
13C Common bent

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62401Agrostis capillarisleaf-5601960
U-62402root-5601960
13C Oenothera
13C Common evening primrose

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60701Oenothera biennisleaf/stem-10603710
U-60707flower1060--
U-60702root-10603710
13C Senecio
13C Common groundsel

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63401Senecio vulgarisleaf/stem-10603710
U-63402root-10603710
13C Purslane
13C Common purslane

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63201Portulaca oleracealeaf/stem-10603710
U-63202root-10603710
13C Cotton
13C Cotton

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64701Gossypium herbaceumleaf/steminquire
U-64702rootinquire
13C Crack willow
13C Crack willow

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62601Salix fragilisleaf/stem-10603710
U-62626woody stem38018706545
U-62602root-10603310
13C Douglas
13C Douglas

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64101Pseudotsuga menziesiileaf4402180-
U-64126woody stem6703090-
U-64102root6703090-
13C Eucalyptus grandis
13C Eucalyptus

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64401Eucalyptus grandisleaf/stem-10603710
U-64426woody stem38018706545
U-64402root-10603710
13C Hazelnut
13C Hazel

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62801Corylus avellanaleaf/stem-10603710
U-62826woody stem38018706545
U-62802root-10603710
13C Hemp
13C Hemp

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61601Cannabis sativaleaf/stem-5601960
U-61607flowerinquireinquire-
U-61626woody stem38018706545
U-61602root-5601960
13C Liquorice
13C Liquorice

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63801Glycyrrhiza glabraleaf/stem6703090-
U-63802root6703090-
13C Maize leaf13C Maize
13C Maize / 13C Corn

Application: 13C Ecological tracer for tracking the fate of maize residues through the soil microbial food web

Substrate quality and availability affect the microbial conversion of fresh organic residues to soil organic matter. In this microcosm experiment, a 13C soil tracer was applied at the soil-litter interface to investigate turnover of fresh residues and formation of organic matter and to better integrate microbial turnover and habitats into soil organic matter models. Reciprocal transplantation of 13C and 12C maize litter on top of soil cores allowed the investigators to follow the carbon flow through the microbial food web (bacteria and fungi) and to calculate the turnover times of the 13C maize-derived carbon in these microorganisms.

See: Müller et al. 2017. Soil Biology & Biochemistry 115: 187-196.

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60501Zea maysleaf/stem-5601960
U-60513pollen1370--
U-60506seed-18706545
U-60516strawinquire
U-60502root-5601960
13C Spruce Uniformly 13C
13C Norway spruce

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64501Picea abiesleaf4402180-
U-64526woody stem6703090-
U-64502root4402180-
13C Oak
13C Oak

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64001Quercus roburleaf/stem-10603710
U-64026woody stem38018706545
U-64002root-18706545
13C OatSenesced 13C Oat
13C Oat

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62901Avena sativaleaf/stem-5601960
U-62916straw-8753060
U-62906seed18706545
U-62902root-5601960
13C Onion
13C Onion

Application: 13C Onion used in 13C metabolic profiling research

Phytochemicals containing heteroatoms (N, O, S) often have beneficial effects on humans and are subject in health claim research. In this application, the authors developed a metabolic profiling method for S-containing metabolites using 13C Onions (Allium cepa) and 12C- and 13C-based mass spectrometry (MS) and tandem mass spectrometry (MS/MS) analyses by liquid chromatography−Fourier transform ion cyclotron resonance mass spectrometry (LC−FTICR-MS). The elemental composition of 22 ions was identified through comparative analysis of the 12C- and 13C-based MS spectra. The efficient chemical assignment of S-containing metabolites shows the potential of this approach for fast screening of metabolites which is probably of interest for biotech companies and life sciences companies.

See: Nakabayashi et al. 2013. Analytical Chemistry 85: 1310-1315.

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61101Allium cepaleaf-10603710
U-61115bulb-14805180
U-61102root-10603710
13C Ryegrass
13C Perennial ryegrass

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61701Lolium perenneleaf-5601960
U-61702root-5601960
13C Potato
13C Potato

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60001Solanum tuberosumleaf/stem-5601960
U-60007flower1060--
U-60005tuber-14805180
U-60002root-5601960
13C Radish leaf13C Radish
13C Radish

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61401Raphanus sativusleaf-5601960
U-61422taproot-18706545
U-61402root-5601960
13C Red Fescue
13C Red fescue

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgans0.1 g1.0 g5.0 g
U-62301Festuca rubraleaf-5601960
U-62302root-5601960
13C RiceSenescing 13C Rice leaf
13C Rice

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63601Oryza sativaleaf/stem5601960
U-63616straw8753060
U-63606seedinquire
U-63602root5601960
U-13C Sage
13C Sage

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60601Salvia officinalisleaf/stem-10603710
U-60602root-10603710
13C Festuca ovina - Sheep's fescue
13C Sheep's fescue

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64201Festuca ovinaleaf-5601960
U-64202root-5601960
13C Soy
13C Soy / 13C Soybean

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63701Glycine maxleaf/stem-5601960
U-63706seedinquire
U-63702root-5601960
13C Spinach
13C Spinach

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63101Spinacia oleracealeaf/stem-5601960
U-63102root-5601960
13C Sweet chestnut
13C Sweet chestnut

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-64601Castanea sativaleaf/stem-10603710
U-64626woody stem38018706545
U-64602root-10603710
13C Sweatleaf
13C Sweetleaf / 13C Sugarleaf

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61801Stevia rebaudiana leaf/stem-10603710
U-61802root-10603710
13C Switchgrass
13C Switchgrass

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61301Panicum virgatumleaf/stem-5601960
U-61302root-5601960
13C Taxus
13C Taxus

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61001Taxus baccataleaf/stem4402180-
U-61002root6703090-
13C Arabidopsis
13C Thale cress

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60901Arabidopsis thalianaleaf/stem4402180-
U-60907flower/fruit1350--
U-60906seed-inquire-
U-60902root6703090-
13C Tabacco
13C Tobacco

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-63501Nicotiana tabacumleaf/stem-5601960
U-63502root-5601960
13C Tomato
13C Tomato

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60101Lycopersicon esculentumleaf/stem-10603710
U-60103fruit - green9304750-
U-60104fruit - ripe9304750-
U-60102root-10603710
13C Liriodendron
13C Tulip tree / 13C Tulip poplar tree

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61901Liriodendron tulipiferaleaf/stem-10603710
U-61926woody stem3801870-
U-61902root-10603710
13C Kangkong
13C Water spinach / 13C Kangkong

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-61201Ipomoea aquaticaleaf/stem-3801330
U-61202root-3801330
13C Wheat leaf13C Wheat straw
13C Wheat

Application: 13C Tracer to determine uptake of metabolites by roots

After placing wheat plants in solutions containing metabolites from U-13C roots, the concentration of U-13C metabolites decreased due to uptake of metabolites by roots. After four hours, the metabolomics profile of the wheat roots contained detectable amounts of 55 U-13C labelled metabolites and U-13C sugars. The bioactivity of the roots did not result in uptake of U-13C organic acids which were not detected within the roots.

See: Warren CR. 2016. Plant and Soil 406: 359–374.

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-60401Triticum aestivumleaf/stem-5601960
U-60416straw-8753060
U-60406seed38018706545
U-60402root-5601960
Golden Willow
13C White willow / 13C Golden willow

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62101Salix albaleaf/stem-10603710
U-62126woody stem38018706545
U-62102root-10603710
13C Wood Bluegrass
13C Wood bluegrass

Price (Euro) excl. VAT (dry weight basis)

Cat nr.SpeciesOrgan0.1 g1.0 g5.0 g
U-62501Poa nemoralisleaf-5601960
U-62502root-5601960