Boshlash with yakuniy hajm, konsentratsiya, and konsentratsiya birlik. Add molyar massa, tozalik, and zichlik only when needed.
Fast kiritish from just a few fields
Stable scaling without breaking the retsept
Nusxalash, CSV, and chop etish-ready chiqish
Volumetric kolba suggestions for amaliy foydalanish
Masshtablanuvchi eritma retsepti kalkulyatori
Generate a jadval of required reagent amounts in g and mL from the maqsadli konsentratsiya and yakuniy hajm.
Masshtab the same retsept by x2 or x10, apply tozalik correction, add multiple components, and reuse the chiqish with chop etish, CSV, TSV nusxa, and ulashish URLs.
The natija keeps birliklar, tozalik correction, and asosiy-versus-scaled values visible, so it can go straight into the laboratoriya notebook.
Compare x1, x2, x5, x10, and other factors in one place without rebuilding the formula each time.
The page suggests keng tarqalgan kolba volumes, keeps a izohlar field for labels, and answers recurring questions directly below.
Xavfsizlik izohlari
- Bu vosita faqat miqdor hisoblarini qo‘llab-quvvatlaydi va xavfli ish tartiblarini tushuntirmaydi.
- Handling, weighing, and storage must follow the SDS and your institution's safety qoidalar.
- After preparation, label the contents with komponent names, konsentratsiya, erituvchi, date, preparer, and xavf information.
Qanday foydalaniladi
- Enter the yakuniy hajm and the masshtab factor.
- Add one or more erigan modda qatorlar and choose the konsentratsiya birlik for each qator.
- If the qator uses M or mM, enter a chemical formula or the molyar massa directly.
- Review the required amounts jadval and compare the asosiy retsept with the scaled retsept.
- Chop etish, nusxa, export CSV, or ulashish the URL when you want to reuse the retsept.
Examples
100 mL of 1 M NaCl
Kiritish
Yakuniy hajm 100 mL, komponent NaCl, konsentratsiya 1 M, tozalik 100%
Natija
Required massa 5.844 g, and 58.44 g at x10 masshtab
CaCl2 at 98% tozalik
Kiritish
500 mL, CaCl2, 10 mM, tozalik 98%
Natija
The page shows the required massa after tozalik correction
Multi-komponent retsept
Kiritish
NaCl 150 mM, Tris 20 mM, yakuniy hajm 250 mL
Natija
Each komponent appears as its own qator in the required amounts jadval
Round 37 mL to a standard kolba size
Kiritish
Yakuniy hajm 37 mL
Natija
The page suggests 25 mL and 50 mL and recalculates the required amounts
What this page covers
Kiritishs: erigan modda, konsentratsiya, hajm, tozalik
Enter the yakuniy hajm, maqsadli konsentratsiya, and konsentratsiya birlik. For molarity-based qatorlar, the page calculates the required massa from the molyar massa and applies tozalik correction when needed.
Natijas: required amounts, masshtab jadval, chop etish and CSV
The main jadval shows the scaled natija and the asosiy retsept together. The masshtab jadval compares multiple factors side by side and is designed for chop etish, TSV nusxa, and CSV export.
Volumetric kolba suggestions
If the scaled yakuniy hajm is awkward, the page proposes keng tarqalgan kolba sizes and recalculates the amounts for those maqsadli volumes.
Izohlar and record keeping
The izohlar box is included in chop etish and CSV chiqish, so you can keep label information, storage izohlar, and preparation records together with the retsept.
Atamalar
Masshtab koeffitsiyenti
A multiplier applied to the whole retsept. At x2, both the yakuniy hajm and every required amount become twice as large.
Purity correction
A correction based on the fraction of faol komponent in the reagent. A lower tozalik increases the required massa.
Molyar massa
The value in g/mol used to aylantirish M or mM into required massa.
Standard kolba candidate
A keng tarqalgan kolba size such as 25 mL, 50 mL, or 100 mL that the page can suggest when your maqsadli hajm is irregular.
Formulalar
- n = C × V
- m_theory = n × MW
- m_required = m_theory / purity_fraction
- m = C_g/L × V(L)
- m(mg) = C_mg/mL × V(mL)
- volume_mL = mass_g / density_g_per_mL
Tez-tez so'raladigan savollar
Can I correct for reagents that are not 100% pure?
Yes. Enter the tozalik percentage and the page treats it as the faol fraction used for massa correction. The required massa and optional liquid hajm both reflect that correction.
Can I hisoblash mixed solutions with multiple solutes?
Yes. Add one qator per komponent. The vosita calculates each qator independently and keeps the retsept together in one chiqish jadval.
Can the page suggest a rounded kolba hajm?
Yes. The vosita suggests nearby standard volumes such as 25 mL or 50 mL and recalculates the required amounts for those candidates.
What if I do not know the chemical formula?
You can enter the molyar massa directly in g/mol instead of a formula.
Can I also get the required hajm for a liquid reagent?
Yes. Turn on the sozlama to show liquid hajm and enter the zichlik. The page then shows the required mL alongside the required massa.
Does this page explain how to prepare the eritma step by step?
No. The page only calculates required amounts. It does not describe xavfli tartiblar or handling steps.
Izohlar
- Bu sahifa faqat miqdor hisoblarini qo‘llab-quvvatlaydi. U xavfli tayyorlash tartiblarini bermaydi.
- Always follow the SDS, internal laboratoriya qoidalar, and equipment-specific tartiblar for weighing and handling.
- Actual required amounts can differ with tozalik definitions, hydrates, specifications, or measured zichlik values.
- For critical work, verify with the reagent specification sheet, measured values, and your institutional SOP.