Koleksi: Agen Penyangga Good
Good's Buffering Agents — mencakup senyawa zwitterionik turunan asam sulfonat dan asam amino tersubstitusi yang dirancang untuk mempertahankan pH stabil pada rentang fisiologis. Golongan ini dikenal sebagai buffer Good karena interferensinya yang minimal terhadap reaksi biokimia dibandingkan buffer fosfat konvensional.
Good's Buffering Agents dipakai secara luas oleh peneliti biologi molekuler dan biokimia dalam kultur sel, elektroforesis, serta uji enzimatik yang membutuhkan kestabilan pH tanpa mengganggu aktivitas protein. Senyawa seperti CAPSO, TAPSO, dan Bicine juga digunakan dalam formulasi media kultur dan larutan penyangga untuk kromatografi protein.
Contoh produk dalam koleksi ini: TCI C0921 1135-40-6 3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research], TCI C0920 103-47-9 2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research], TCI T1364 68399-81-5 3-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good's buffer component for biological research], TCI H0396 7365-45-9 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research], TCI B1494 68399-80-4 3-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid, TCI H0576 16052-06-5 4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research], TCI B1493 6976-37-0 Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane [Good's buffer component for biological research], TCI H0671 68399-77-9 2-Hydroxy-3-morpholinopropanesulfonic Acid.
Sesuaikan rentang pKa senyawa dengan pH kerja yang diinginkan, serta perhatikan kelarutan dan bentuk kristal atau bubuknya untuk memudahkan penimbangan dan pelarutan. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.
Kategori lain yang sejajar di bawah Biological Buffers, sering dipakai bersamaan dalam satu alur kerja laboratorium:
Kembali ke Biological Buffers. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.
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3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research], CAS 1135-40-6, TCI C0921
Vendor:TCIHarga reguler Dari Rp 795.900,00Harga regulerRp 572.250,00Harga obral Dari Rp 795.900,00 -
N,N-Di(2-hydroxyethyl)glycine [Good's buffer component for biological research], CAS 150-25-4, TCI B0484
Vendor:TCIHarga reguler Dari Rp 848.400,00Harga regulerRp 609.000,00Harga obral Dari Rp 848.400,00 -
2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research], CAS 7365-45-9, TCI H0396
Vendor:TCIHarga reguler Rp 689.850,00Harga regulerRp 497.700,00Harga obral Rp 689.850,00 -
4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research], CAS 68399-78-0, TCI H0772
Vendor:TCIHarga reguler Rp 1.670.550,00Harga regulerRp 1.183.350,00Harga obral Rp 1.670.550,00 -
2-Hydroxy-3-morpholinopropanesulfonic Acid, CAS 68399-77-9, TCI H0671
Vendor:TCIHarga reguler Rp 1.033.200,00Harga regulerRp 738.150,00Harga obral Rp 1.033.200,00 -
4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research], CAS 16052-06-5, TCI H0576
Vendor:TCIHarga reguler Rp 1.618.050,00Harga regulerRp 1.146.600,00Harga obral Rp 1.618.050,00 -
Tricine [Good's buffer component for biological research], CAS 5704-04-1, TCI T0682
Vendor:TCIHarga reguler Dari Rp 822.150,00Harga regulerRp 590.100,00Harga obral Dari Rp 822.150,00 -
3-Morpholinopropanesulfonic Acid [Good's buffer component for biological research], CAS 1132-61-2, TCI M0707
Vendor:TCIHarga reguler Dari Rp 742.350,00Harga regulerRp 534.450,00Harga obral Dari Rp 742.350,00 -
2-Morpholinoethanesulfonic Acid, CAS 4432-31-9, TCI M0606
Vendor:TCIHarga reguler Rp 1.167.600,00Harga regulerRp 831.600,00Harga obral Rp 1.167.600,00 -
2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research], CAS 103-47-9, TCI C0920
Vendor:TCIHarga reguler Rp 1.272.600,00Harga regulerRp 905.100,00Harga obral Rp 1.272.600,00 -
Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid) Dihydrate [Good's buffer component for biological research], CAS 68189-43-5, TCI P1131
Vendor:TCIHarga reguler Rp 1.272.600,00Harga regulerRp 905.100,00Harga obral Rp 1.272.600,00 -
Piperazine-1,4-bis(2-ethanesulfonic Acid) Monosodium Salt [Good's buffer component for biological research], CAS 10010-67-0, TCI P0875
Vendor:TCIHarga reguler Rp 1.618.050,00Harga regulerRp 1.146.600,00Harga obral Rp 1.618.050,00 -
Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good's buffer component for biological research], CAS 76836-02-7, TCI P0874
Vendor:TCIHarga reguler Rp 1.326.150,00Harga regulerRp 942.900,00Harga obral Rp 1.326.150,00
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![150-25-4 N,N-Di(2-hydroxyethyl)glycine [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510B0484_2a550e4a-1836-4e6c-8ec9-666c5257f00a.jpg?v=1767228447&width=533)
![2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research] (CAS 7365-45-9) - TCI H0396 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510H0396.jpg?v=1767116343&width=533)
![4-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research] (CAS 68399-78-0) - TCI H0772 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510H0772.jpg?v=1767116963&width=533)

![4-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research] (CAS 16052-06-5) - TCI H0576 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510H0576.jpg?v=1768819037&width=533)
![5704-04-1 Tricine [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510T0682.jpg?v=1767140388&width=533)
![1132-61-2 3-Morpholinopropanesulfonic Acid [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510M0707.jpg?v=1767123509&width=533)

![2-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research] (CAS 103-47-9) - TCI C0920 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510C0920.jpg?v=1768816368&width=533)
![68189-43-5 Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid) Dihydrate [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510P1131.jpg?v=1769057375&width=533)
![10010-67-0 Piperazine-1,4-bis(2-ethanesulfonic Acid) Monosodium Salt [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510P0875.jpg?v=1767133875&width=533)
![76836-02-7 Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good's buffer component for biological research] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510P0874.jpg?v=1769143267&width=533)