美國劍橋CIL同位素標準品是深圳遠揚化學(xué)技術(shù)有限公司熱銷產(chǎn)品，原廠訂貨，質(zhì)量保證。更多信息，請點擊標題下方，進入我司展臺查詢。

美國劍橋同位素CIL是世界上*個生產(chǎn)穩(wěn)定性同位素標記化合物的生產(chǎn)商，以其的技術(shù)雄踞同位素分離領(lǐng)域。20年來，CIL一直研究穩(wěn)定性同位素與穩(wěn)定性同位素標記化合物的開發(fā)，生產(chǎn)。主要標記性同位素有13C、12C、D、15N、18O和17O，目前已經(jīng)擁有8000多種標記化合物。CIL的產(chǎn)品均能應(yīng)用于不同的領(lǐng)域，如物理，化學(xué)，生物醫(yī)學(xué)，分析，診斷研究以及環(huán)境測試。

產(chǎn)品分類：
1）定制合成化合物（Custom Synthesis）：CIL一直為醫(yī)藥、農(nóng)業(yè)、政府和環(huán)境各界成功地完成多種化合物的合成。對客戶所要求的標記化合物， CIL都會對其進行研究和選擇更合適的標記。
2）代謝底物( metabolic Substrates )：CIL提供zui*的代謝分析底物，包括用于研究蛋白質(zhì)和氨基酸代謝的氨基酸、葡萄糖代謝的碳水化合物和脂解作用的脂肪酸等。穩(wěn)定性同位素標記物質(zhì)使研究者能以安全的方式對活體內(nèi)的代謝途徑進行研究。 
3）法醫(yī)檢驗( Forensics )：對于復(fù)雜物質(zhì)中低含量分析物的量化檢測，zui的方法是同位素稀釋和質(zhì)譜兩種技術(shù)結(jié)合。CIL為 法醫(yī)檢驗提供量化的同位素標記治療藥物標準。 
4）NMR 溶劑 ( NMR Solvents )：應(yīng)用于結(jié)構(gòu)分析、定量分析和純度分析、化學(xué)途徑與反應(yīng)機、反應(yīng)動力學(xué)等。 
5）環(huán)境污染物標準液( Environmental Contaminant Standards )：CIL使一系列環(huán)境標準的概念得以發(fā)展，這些標準均由世界上先進的超痕量分析實驗室檢測和校正。 二十多年來，CIL生產(chǎn)的二氧(雜)芑、二堊英、呋喃和PCBs、PAHs符合"Gold Standards"。檢測對象包括空氣、 水、土壤、沉淀物和食品等。 
6）13C的分離物 （13C Separation ）：13C的年產(chǎn)量達120千克，使CIL成為世界上13C的zui大生產(chǎn)商，也是診斷和研究應(yīng)用領(lǐng)域13C的重要供應(yīng)商。 
7）18O的分離物 （18O Separation ）：CIL生產(chǎn)的18O水, 既有符合PET技術(shù)要求的高豐度18O水（96%）， 也有適合代謝研究實驗的低豐度18O水（10%）。
8）同位素標記金屬（Isotopic metal）：CIL提供大量種類齊全的穩(wěn)定同位素標記金屬及金屬化合物。
 

附：劍橋CIL同位素標準品部分產(chǎn)品列表：

L-003                  NOR-LSD & NOR-ISO-LSD UNLABELED 100 UG/ML IN ACETONITRILE

CLM-1160-1          ACETIC ANHYDRIDE (2,2'-13C2, 99%)

ULM-3849-1.2       1,3,5-TRINITROBENZENE UNLABELED 1 MG/ML IN ACETONITRILE

DLM-9137-0.005  ANDROSTERONE GLUCURONIDE (2,2,4,4-D4,98%)

CNLM-4267-CA-20      CYTIDINE 5'-TRIPHOSPHATE, AMMONIUM SALT (13C; 15N, 96-98%) CHEM.PURITY >90% (IN SOLN)

CLM-318-PK          ACETIC ACID (2-13C, 99%)

CNLM-6993-PK      L-ALANINE (1-13C, 99%; 15N, 98%)

F-002                  * UNLABELED 100 UG/ML IN METHANOL

EDF-5314-5          DIOXIN/FURAN CALIBRATION SOLUTION CS3 (13C12, 99%/UNLABELED) IN NONANE

B-010                  BENZOYLECGONINE ISOPROPYLESTER UNLABELED 1.0 MG/ML IN ACETONITRILE

EC-5372-1/10X-10      EN-1948-4 WHO PCB EXTRACTION SPIKE (13C12, 99%) 10 NG/ML IN NONANE

JR-D06-25            1,2,4,6-TETRACDD UNLABELED ~25 NG/ML IN NONANE

CLM-4899-MPT-PK       L-CITRULLINE (UREIDO-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

EF-4138-10          SAMPLING STD FOR EN-1948-2 (13C12, 99%) IN NONANE

CLM-1824-PK        2-DEOXY-D-GLUCOSE (1-13C, 99%)

ULM-2421-0.1       4-CHLOROPHENYLPHENYL ETHER UNLABELED

CLM-1578-MPT-PK       SODIUM L-LACTATE 20% W/W IN H2O (3-13C, 98%) MICROBIOLOGICAL/PYROGEN TESTED

CLM-1608-MPT-PK       CHLORAL HYDRATE (TRICHLOROMETHYL-13C, 97%) MICROBIOLOGICAL/PYROGEN TESTED

DLM-3979-1.2       19-NORTESTOSTERONE (16,16,17-D3, 98%) 100 UG/ML IN METHANOL

CLM-246-PK          ACETYL CHLORIDE (1-13C, 99%)

CNLM-291-H-PK    L-LYSINE:2HCL (13C6, 99%; 15N2, 99%)

CLM-1217-1-BS     BROMOMETHANE (13C, 99%)

ULM-9156-0.005    17A-HYDROXYPROGESTERONE UNLABELED

ED-901-C             2,3,7,8-TCDD UNLABELED

ERI-026               ISOBUTYL HYDROGEN METHYLPHOSPHONATE UNLABELED 1000 UG/ML IN METHANOL

DLM-1107-1         N-BUTANOL (2,2,3,3,4,4,4-D7, 98%)

CNLM-8771-CA      2'-DEOXYURIDINE:H2O 90% CHEMICAL PURITY (13C9, 98-99%; 15N2, 98-99%) (IN SOLN)

CLM-150-MPT-PK  PALMITIC ACID (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

PCB-153-CS          2,2',4,4',5,5'-HEXACB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD

CDLM-1035-0        METHANOL (13C, 99%; D3, 98%)

ULM-8198-0.1MG  L-CARNITINE:HCL, O-2-DECENOYL UNLABELED

ULM-9159-0.01     PREGNENOLONE UNLABELED

ED-925                2,7/2,8-DICHLORODIBENZO-P-DIOXIN ISOMER PAIR (13C12, 99%) 50 UG/ML IN NONANE

CLM-164-MPT-PK  TRIPALMITIN (1,1,1-13C3, 99%) MICROBIOLOGICAL/PYROGEN TESTED

EF-953                 1,2,3,7,8-PENTACHLORODIBENZOFURAN UNLABELED 50 UG/ML IN NONANE

NLM-2329-0.25     L-PROLINE-N-T-BOC (15N, 96%)

CLM-1822-H-MPT-PK  L-GLUTAMINE (13C5, 99%) MICROBIOLOGICAL/PYROGEN TESTED

ULM-9173-PK        L-CARNITINE:HCL UNLABELED

CLM-8781-PK        SODIUM D-GLUCONATE (U-13C6, 99%)

CLM-2468-0.01     NORETHINDRONE (ETHYNYL-13C2, 99%)

CLM-2472-PK        METHANOL (12C, 99.95%)

DLM-7702-PK        VITAMIN K1 (PHYLLOQUINONE) (RING-D4, 98%)

ULM-8255-1.2       N-NITROSOMORPHOLINE 96% CHEMICAL PURITY UNLABELED 1 MG/ML IN METHYLENE CHLORIDE

CLM-2059-1          STYRENE (BETA-13C, 99%) + HYDROQUINONE

ULM-8144-1.2       PARATHION UNLABELED 100 UG/ML IN NONANE

CLM-8316-1.2       DESETHYLDESISOPROPYLHYDROXYATRAZINE(AMMELINE)94%CP (RING-13C3,99%)100 UG/ML IN 80%H2O/20%DIETHYLAMINE

OLM-763-0.25       PHENOL (17O, 30%)

ULM-2423-1.2       DIBENZO[A,I]PYRENE UNLABELED 200 UG/ML IN TOLUENE

DMEM-LYS-C         SILAC PROTEIN QUANTIFICATION KIT DMEM (DULBECCO'S MODIFIED EAGLE MEDIA)

DLM-1215-PK        D-XYLOSE (1-D, 99%)

CLM-3648-1.2       DELTA-BHC (13C6, 99%) 100 UG/ML IN NONANE

C-121                  CARBAMAZEPINE-10,11-EPOXIDE UNLABELED 1.0 MG/ML IN METHANOL

CLM-4542-SA-1.2        3-PHENOXYBENZOIC ACID (PHENOXY-13C6, 99%) 100 UG/ML IN ACETONITRILE

PCBB-5296           4'-BROMO-2,3',4,5-TETRACB UNLABELED 100 UG/ML IN ISOOCTANE

EO-5377              2,2',3,4,4',5,5',6-OCTABDE (BDE-203) (13C12, 99%) 50 UG/ML IN NONANE

CNLM-7539-1.2     CIPROFLOXACIN:HCL 100 UG/ML IN METHANOL (2,3,CARBOXYL-13C3, 99%; QUINOLINE-15N, 98%)

NSK-B-G-1           LABELED CARNITINE STANDARDS SUPPLEMENT TO NSK-B

EC-1421-3            3,3',4,5,5'-PENTACB (PCB-127) (13C12, 99%) 40+/-2 UG/ML IN NONANE

DLM-9114-0.001  25-HYDROXYVITAMIN D2 (6,19,19-D3,97%)

CLM-3957-1          PALMITIC ACID, ETHYL ESTER (PALMITATE-U-13C16, 98%+) 95%+ PURE

DLM-7514-CA-50  ADENOSINE 5'-TRIPHOSPHATE (ATP),AMMONIUM SALT (D, 97%+)CHEM PUR. >90%(IN SOLN)

DLM-1067-5         1,2-PROPYLENE OXIDE (D6, 98%) STABILIZED WITH HYDROQUINONE

CLM-6191-0          DL-METHIONINE (1-13C, 99%)

ERI-015               ISOPROPYL METHYLPHOSPHONIC ACID UNLABELED 1000 UG/ML IN METHANOL

DLM-1928-0.5       2-CHLOROETHANOL (1,1,2,2-D4, 98%)

PBB-77-CS           3,3',4,4'-TETRABB 100 UG/ML IN ISOOCTANE UNLABELED CERTIFIED STANDARD

PCB-68                2,3',4,5'-TETRACB UNLABELED 35 UG/ML IN ISOOCTANE

ULM-9129-0.005    VITAMIN H (BIOTIN) UNLABELED

ULM-7234-1.2       PENTACHLOROBENZENE UNLABELED 100 UG/ML IN ISOOCTANE

CLM-7296-CTM      DEXTROMETHORPHAN:HBR:H2O (O-METHYL-13C, 98%)

EF-956                 2,3,4,7,8-PENTACHLORODIBENZOFURAN UNLABELED 50 UG/ML IN NONANE

CLM-764-0.25       PHENOL (2,6-13C2, 99%)

CLM-109-PK          ACRYLONITRILE (1-13C, 99%) (+0.1% 4-METHOXYPHENOL)

CLM-7185-0.001    3,3',5-TRIIODO-L-THYRONINE:HCL (RING-13C6, 99%) > 95% PURE

DLM-3322-0.5       TRANS-STILBENE (D12, 98%)

CNLM-9253-0.002       1,3,7-TRIMETHYLURIC ACID (2,4,5,6-13C4,99%; 1,3,9-15N3,98%)

CDLM-3457-PK      SODIUM ACETATE (1,2-13C2, 99%; D3, 98%)

B-018                  GAMMA-BUTYROLACTONE UNLABELED 1.0 MG/ML IN ACETONITRILE

CLM-514-PK          CAFFEINE (TRIMETHYL-13C3, 99%)

CLM-1217-1-LB     BROMOMETHANE (13C, 99%)

DLM-2498-0.1       DOPAMINE:HCL (1,1,2,2-D4, 97-98%)

ULM-2416-PK        BENZO[B]FLUORANTHENE UNLABELED

D-906                  DESIPRAMINE:HCL UNLABELED 1.0 MG/ML IN METHANOL

CGM-1000-DN-95       BIOEXPRESS CELL GROWTH MEDIA (U-D, 85-95%; U-15N, 96-99%) (10X CONCENTRATE)

PCB-201-C           2,2',3,3',4,5,5',6'-OCTACB UNLABELED (IUPAC PCB-199)

MEOBDE-5205-1.2      6-METHOXY-2,2',4,4'-TETRABDE UNLABELED 50 UG/ML IN NONANE

CLM-4761-PK        DIMETHYL SULFOXIDE (13C2, 99%)

DLM-2933-0         DL-METHIONINE (3,3,4,4-D4, 98%)

DLM-7677-0.1       ADENOSINE (RIBOSE-2-D, 97%)

DLM-738-0.5        N-DODECANOL (D25, 98%)