THE LAB CHEMICAL

Sigma Aldrich (528)

L-Tryptophan

for biochemistryCAS No: 73-22-3 / MF: C₁₁H₁₂N₂O₂ / MW: 204.23

1,287,000원

Poly-ʟ-lysine hydrochloride

mol wt >30,000CAS No: 26124-78-7

148,500원

5-Methoxy-ᴅʟ-tryptophan

CAS No: 28052-84-8 / MF: C₁₂H₁₄N₂O₃ / MW: 234.25

443,740원

L-Threonine

for biochemistryCAS No: 72-19-5 / MF: C₄H₉NO₃ / MW: 119.12

80,410원

L-Lysine monohydrochloride

for biochemistryCAS No: 657-27-2 / MF: C₆H₁₅ClN₂O₂ / MW: 182.65

339,130원

[Leu¹³]-Motilin porcine

≥97% (HPLC)CAS No: 116283-54-6 / MF: C₁₂₁H₁₉₀N₃₄O₃₅ / MW: 2681.01

1,581,140원

Val-Pro-Pro TFA salt

MF: C₁₅H₂₅N₃O₄ · xC₂HF₃O₂ / MW: 311.38 (free base basis)

138,930원

L-Serine

for biochemistryCAS No: 56-45-1 / MF: C₃H₇NO₃ / MW: 105.09

93,830원

L-Proline

for biochemistryCAS No: 147-85-3 / MW: 115.13

65,670원

Strychnine hemisulfate salt

CAS No: 60-41-3 / MF: C₂₁H₂₂N₂O₂ · 0.5H₂O₄S / MW: 383.45

52,140원

Poly(ᴅ-lactide)

inherent viscosity ~1.2 dl/gCAS No: 106989-11-1

726,550원

Boc-β-Homoarg(Tos)-OH

≥98.0% (TLC)CAS No: 136271-81-3 / MF: C₁₉H₃₀N₄O₆S / MW: 442.53

1,014,750원

L-Alanine

for biochemistryCAS No: 56-41-7 / MF: C₃H₇NO₂ / MW: 89.09

91,850원

ʟ-Aspartic acid β-benzyl ester

CAS No: 2177-63-1 / MF: C₁₁H₁₃NO₄ / MW: 223.23

826,540원

L-Tyrosine

for biochemistryCAS No: 60-18-4 / MF: C₉H₁₁NO₃ / MW: 181.19

817,520원

ß-Alanine

for biochemistryCAS No: 107-95-9 / MF: C₃H₇NO₂ / MW: 89.09

119,460원

5-Aminolevulinic acid hydrochloride

for biochemistryCAS No: 5451-09-2 / MF: C₅H₉NO₃ · xHCl / MW: 131.13 (free base basis)

210,980원

L-Asparagine monohydrate

for biochemistryCAS No: 5794-13-8 / MF: C₄H₈N₂O₃ · xH₂O / MW: 132.12 (anhydrous basis)

815,870원

Isoleucine-Proline-Proline TFA salt

MW: 325.40 (free base basis)

635,470원

5-Methoxy-L-tryptophan

98-102%CAS No: 25197-96-0 / MF: C₁₂H₁₄N₂O₃ / MW: 234.25

259,820원

ʟ-Arginine monohydrochloride

for biochemistryCAS No: 1119-34-2 / MF: C₆H₁₄N₄O₂ · HCl / MW: 210.66

82,500원

N-Acetyl-ᴅ-methionine

~99%CAS No: 1509-92-8 / MF: C₇H₁₃NO₃S / MW: 191.25

453,200원

L-Phenylalanine

for biochemistryCAS No: 63-91-2 / MF: C₉H₁₁NO₂ / MW: 165.19

1,255,320원

L-Aspartic acid

for biochemistry
CAS No: 56-84-8 / MF: C₄H₇NO₄ / MW: 133.10

557,700원

Prolylphenylalanine

≥95% (HPLC)
CAS No: 13589-02-1 / MF: C₁₄H₁₈N₂O₃ / MW: 262.30

75,130원

γ-Glutamylphenylalanine

≥95% (HPLC)
CAS No: 7432-24-8 / MF: C₁₄H₁₈N₂O₅ / MW: 294.30

281,490원

Uroguanylin

≥90% (HPLC)
CAS No: 154525-25-4 / MF: C₆₄H₁₀₂N₁₈O₂₆S₄ / MW: 1667.86

1,380,940원

β-(1,2,4-Triazol-3-yl)-ᴅʟ-alanine

CAS No: 10109-05-4 / MF: C₅H₈N₄O₂ / MW: 156.14

664,730원

ʟ-Tyrosine β-naphthylamide

CAS No: 4357-95-3 / MF: C₁₉H₁₈N₂O₂ / MW: 306.36

392,480원

Tyr-Tyr-Tyr-Tyr-Tyr-Tyr

≥98% (HPLC)
CAS No: 6934-38-9 / MF: C₅₄H₅₆N₆O₁₃ / MW: 997.05

383,680원

SAICAriboside

≥95% (HPLC), from synthetic, solid
CAS No: 17388-80-6 / MF: C₁₃H₁₈N₄O₉ / MW: 374.30

511,830원

Arginylphenylalanine

≥95% (HPLC)
CAS No: 2047-13-4 / MF: C₁₅H₂₃N₅O₃ / MW: 321.37

115,830원

Isoleucyl-Phenylalanine

CAS No: 22951-98-0 / MF: C₁₅H₂₂N₂O₃ / MW: 278.35

77,660원

Cyclo(His-Pro)

CAS No: 53109-32-3 / MF: C₁₁H₁₄N₄O₂ / MW: 234.25

923,780원

ʟ-Leucyl-ʟ-phenylalanine

CAS No: 3063-05-6 / MF: C₁₅H₂₂N₂O₃ / MW: 278.35

183,700원

ʟ-Hercynine

≥95% (HPLC)
CAS No: 534-30-5 / MF: C₉H₁₅N₃O₂ / MW: 197.23

116,490원

Phenylacetyl-ʟ-glutamine

≥95%, research grade
CAS No: 28047-15-6 / MF: C₁₃H₁₆N₂O₄ / MW: 264.28

158,950원

3-Hydroxyhippuric acid

≥95% (NMR)
CAS No: 1637-75-8 / MF: C₉H₉NO₄ / MW: 195.17

469,040원

FITC Labeled ᴅ-Lysine

Suitable for bacterial labeling
MF: C₂₇H₂₅N₃O₇S / MW: 535.57

395,890원

FITC Labeled ᴅ-Alanine

Suitable for bacterial labeling
MF: C₂₄H₁₉N₃O₇S / MW: 493.49

395,890원

Ser-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-Tyr-Glu-Pro-Phe

≥97% (HPLC)
CAS No: 137339-65-2 / MF: C₈₁H₁₁₈N₂₀O₂₃ / MW: 1739.92

298,650원

Seleno-ᴅʟ-cystine

powder
CAS No: 2897-21-4 / MF: C₆H₁₂N₂O₄Se₂ / MW: 334.09

144,320원

O-Phospho-ʟ-tyrosine

CAS No: 21820-51-9 / MF: C₉H₁₂NO₆P / MW: 261.17

107,030원

Poly-ᴅʟ-lysine hydrobromide

mol wt 25,000-40,000
CAS No: 61686-25-7

226,710원

Poly-ᴅʟ-ornithine hydrobromide

mol wt 3,000-15,000
CAS No: 82682-33-5

136,400원

Poly(γ-ethyl-ʟ-glutamate)

mol wt >100,000
CAS No: 25189-52-0

1,197,680원

ʟ-Proline t-butyl ester

CAS No: 2812-46-6 / MF: C₉H₁₇NO₂ / MW: 171.24

112,090원

Poly(ᴅ-Glu, ᴅ-Lys) hydrobromide

D-Glu:D-Lys (6:4), mol wt 20,000-50,000
CAS No: 119039-80-4

440,660원

Poly(Glu, Tyr) sodium salt

Glu:Tyr (4:1), mol wt 5,000-20,000
CAS No: 97105-00-5

144,760원

ʟ-Pyroglutamic acid 2-naphthylamide

≥99% (TLC)
CAS No: 22155-91-5 / MF: C₁₅H₁₄N₂O₂ / MW: 254.28

115,720원

Poly-γ-benzyl-ʟ-glutamate

mol wt 70,000-150,000
CAS No: 25014-27-1

1,329,680원

Poly-γ-benzyl-ʟ-glutamate

mol wt 150,000-350,000
CAS No: 25014-27-1

777,040원

Poly-ε-Cbz-ʟ-lysine

mol wt 500-4,000
CAS No: 25931-47-9

362,340원

Poly(Glu, Ala, Tyr) sodium salt

Glu:Ala:Tyr (1:1:1), mol wt 20,000-50,000
CAS No: 97105-01-6

372,240원
350,460원

Phe-Gly-Gly

CAS No: 23576-42-3 / MF: C₁₃H₁₇N₃O₄ / MW: 279.29

228,580원

Poly(Lys, Phe) 1:1 hydrobromide

mol wt 20,000-50,000
CAS No: 26700-39-0

82,280원

Poly-ʟ-histidine hydrochloride

mol wt ≥5000
CAS No: 61857-39-4

224,950원

Poly-ʟ-proline

mol wt 1,000-10,000
CAS No: 25191-13-3 / MF: C₅H₉NO₂ / MW: 115.13

283,910원

Poly(ᴅ,ʟ-lactide)

mol wt 75,000-120,000
CAS No: 26023-30-3

301,730원

Poly(ʟ-lactide)

mol wt 85,000-160,000
CAS No: 26161-42-2

615,670원

ʟ-Proline β-naphthylamide hydrochloride

≥99%
CAS No: 97216-16-5 / MF: C₁₅H₁₆N₂O · HCl / MW: 276.76

207,790원

Poly(Ala, Glu, Lys, Tyr) 6:2:5:1 hydrobromide

Ala:Glu:Lys:Tyr (6:2:5:1), mol wt 20,000-30,000
CAS No: 28704-27-0

245,190원

Poly-ᴅʟ-ornithine hydrobromide

mol wt 15,000-30,000
CAS No: 82682-33-5

361,020원

(R)-(−)-2-Oxothiazolidine-4-carboxylic acid

≥97% (TLC), ≥98% (titration)
CAS No: 19771-63-2 / MF: C₄H₅NO₃S / MW: 147.15

367,180원

Neurotensin Fragment 8-13 acetate salt

≥97% (HPLC)
CAS No: 60482-95-3 / MF: C₃₈H₆₄N₁₂O₈ / MW: 816.99

457,270원

ᴅʟ-threo-β-Methylaspartic acid

CAS No: 6667-60-3 / MF: C₅H₉NO₄ / MW: 147.13

124,080원

S-Methylglutathione

CAS No: 2922-56-7 / MF: C₁₁H₁₉N₃O₆S / MW: 321.35

295,350원

Met-Arg-Phe-Ala acetate salt

≥90% (HPLC)
CAS No: 67368-29-0 / MF: C₂₃H₃₇N₇O₅S / MW: 523.65

102,410원

5-Methyl-ᴅʟ-tryptophan

tryptophan analog
CAS No: 951-55-3 / MF: C₁₂H₁₄N₂O₂ / MW: 218.25

381,920원

Leu-Ala hydrate

Bulk package
CAS No: 7298-84-2 / MF: C₉H₁₈N₂O₃ · xH₂O / MW: 202.25 (anhydrous basis)

78,320원

Lys-Lys-Lys-Lys

≥95% (TLC)
CAS No: 997-20-6 / MF: C₂₄H₅₀N₈O₅ / MW: 530.70

161,810원

ᴅʟ-Lanthionine

≥98% (TLC)
CAS No: 3183-08-2 / MF: C₆H₁₂N₂O₄S / MW: 208.24

314,600원

ʟ-Lysine p-nitroanilide dihydrobromide

CAS No: 40492-96-4 / MF: C₁₂H₁₈N₄O₃ · 2HBr / MW: 428.12

83,490원

ʟ-Lysine dihydrochloride

≥98% (HPLC)
CAS No: 657-26-1 / MF: C₆H₁₄N₂O₂ · 2HCl / MW: 219.11

174,460원

ʟ-Kynurenine sulfate salt

crystalline
CAS No: 16055-80-4 / MF: C₁₀H₁₂N₂O₃ · H₂O₄S / MW: 306.29

392,700원

4-Iodo-ʟ-phenylalanine

CAS No: 24250-85-9 / MF: C₉H₁₀INO₂ / MW: 291.09

297,000원

ʟ-Isoleucine β-naphthylamide

CAS No: 732-84-3 / MF: C₁₆H₂₀N₂O / MW: 256.34

260,920원

Hypercalcemia of malignancy factor fragment 1-34 amide human

≥97% (HPLC)
CAS No: 112955-31-4 / MF: C₁₈₀H₂₈₈N₅₈O₄₇ / MW: 4016.57

672,870원

ʟ-Histidine β-naphthylamide

powder
CAS No: 7424-15-9 / MF: C₁₆H₁₆N₄O / MW: 280.32

326,370원

ʟ-Homoserine

CAS No: 672-15-1 / MF: C₄H₉NO₃ / MW: 119.12

243,100원

cis-4-Hydroxy-ᴅ-proline

CAS No: 2584-71-6 / MF: C₅H₉NO₃ / MW: 131.13

1,368,730원

ᴅ-Homocystine

CAS No: 6027-15-2 / MF: C₈H₁₆N₂O₄S₂ / MW: 268.35

598,730원

ᴅ-Homoserine

CAS No: 6027-21-0 / MF: C₄H₉NO₃ / MW: 119.12

195,030원

ᴅʟ-3-Hydroxynorvaline

≥98% (TLC)
CAS No: 2280-42-4 / MF: C₅H₁₁NO₃ / MW: 133.15

290,950원

Gly-Gly-Gly-Gly-Gly-Gly

CAS No: 3887-13-6 / MF: C₁₂H₂₀N₆O₇ / MW: 360.32

106,810원

Gly-Gly-Gly-Gly

CAS No: 637-84-3 / MF: C₈H₁₄N₄O₅ / MW: 246.22

325,710원

Gastrin II Sulfated

≥95% (HPLC)
CAS No: 19361-51-4 / MF: C₉₇H₁₂₄N₂₀O₃₄S₂ / MW: 2178.27

430,760원

m-Fluoro-ᴅʟ-tyrosine

CAS No: 403-90-7 / MF: C₉H₁₀FNO₃ / MW: 199.18

447,150원

5-Fluoro-ᴅʟ-tryptophan

powder or crystals
CAS No: 154-08-5 / MF: C₁₁H₁₁FN₂O₂ / MW: 222.22

605,440원

ᴅʟ-Ethionine

≥95% (TLC)
CAS No: 67-21-0 / MF: C₆H₁₃NO₂S / MW: 163.24

137,390원

[ᴅ-Ala²]-Leucine enkephalin

≥97% (HPLC)
CAS No: 64963-01-5 / MF: C₂₉H₃₉N₅O₇ / MW: 569.65

99,660원

ʟ-Ethionine

≥99% (TLC)
CAS No: 13073-35-3 / MF: C₆H₁₃NO₂S / MW: 163.24

726,220원

Diabetes Associated Peptide Amide human

≥97% (HPLC)
CAS No: 122384-88-7 / MF: C₁₆₅H₂₆₁N₅₁O₅₅S₂ / MW: 3903.28

1,046,540원

3,5-Diiodo-ʟ-thyronine

thyroid hormone analog
CAS No: 1041-01-6 / MF: C₁₅H₁₃I₂NO₄ / MW: 525.08

398,640원

Dansyl-ʟ-alanine cyclohexylammonium salt

fluorescent amino acid
CAS No: 53332-27-7 / MF: C₁₅H₁₈N₂O₄S · C₆H₁₃N / MW: 421.55

1,431,760원

Tyr-C-Peptide human

≥95% (HPLC)
CAS No: 139532-11-9 / MF: C₁₆₂H₂₆₈N₅₀O₅₄ / MW: 3780.16

382,800원

β-Cyano-ʟ-alanine

≥95%
CAS No: 6232-19-5 / MF: C₄H₆N₂O₂ / MW: 114.10

744,480원

Caseinoglycopeptide from bovine casein

essentially salt-free, lyophilized powder

634,040원

Lithium carbamoylphosphate dibasic hydrate

CAS No: 1866-68-8 / MF: CH₂Li₂NO₅P · xH₂O / MW: 152.89 (anhydrous basis)

43,010원
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